General

  Dental Emergency
  Dental X-rays

  Diabetics and Oral Health
  Fluoride
  Teeth Grinding or Bruxism
  Dry Mouth and its Symtoms
  Dental Hypersensivity


       Dental Emergency

Before an Emergency ever occurs:
Make sure that your dentist has after hours coverage meaning that he/she or a partner is available to take care of dental emergencies. Keep your dentist's emergency number readily available (carry it in your wallet or organizer, for example)

If you're not sure if a dental problem is an emergency, we offer this advice: If you have pain, it's an emergency. This is because even injuries that seem small or superficial can affect the living tissues inside the tooth.
Even if you aren't in much pain, any structural damage to a tooth — from a sports injury, for example — should be considered an emergency. Chips or fractures can affect the living tissue inside the tooth, causing more problems in the future. Your dentist can prevent the damage from getting worse.
The same is true of a lost filling or crown. Even if you don't have any symptoms, the tooth has lost its support and it could easily become weaker. Pieces could break off or crumble, and you would need more extensive treatment. If you see your dentist right away, there's a good chance he or she will be able to repair the damage with minimal treatment. Quick treatment improves the odds of saving injured or damaged teeth.

The most common dental emergencies include

1. Tooth/teeth knocked out
2. Partially dislodged (extruded) tooth
3. BROKEN/ FRACTURED /CHIPPED TOOTH OR FILLING
4. SWOLLEN JAW
5. Severe Toothaches
6. Wisdom teeth erupting
7. Possible Broken Jaw
8. Bitten Tongue or Lip
9. Something Caught Between Your Teeth
10. BLEEDING AFTER AN EXTRACTION
11. BROKEN DENTURE, Temporary bridge OR PLATE
12. Injury to the soft tissue in the mouth
13. Lost filling
14. Dislodged crown/cap/bridge
15. Pus from the gums

It is important to know what to do in case of an emergency
These general tips and guidance are NO substitute for seeking professional, personal advice from your Dentist or Doctor immediately.

1. Tooth/teeth knocked out
All teeth, even baby teeth, are important. Many parents are under the false impression that baby teeth are less important because they will eventually be replaced.
This is absolutely not true. Baby teeth serve several important functions including, acting as spacers creating enough room in the jaw so that permanent teeth can come in, aiding in proper speech development, and serving to help build self-esteem in the newly independent child. For a parent, seeing a child lose a tooth in an accident is always difficult. Such injuries often result in bleeding in the mouth and can be anxiety provoking for the child as well. Knowing how to prevent dental injury and what to do in case an accident occurs can save your child's teeth.

• Time is the enemy when a tooth is knocked out. If a dentist is seen     within one hour     after an accident, chances are good that the     tooth can be re-implanted and saved. If     the tooth is put back in     place within 10 minutes, it has a fair chance of taking root     again.     After 2 hours, the chances are poor.

• Make sure that you do not touch the root of the tooth with your     hands. The root is     the portion of the tooth embedded in the gum     and not normally seen. The tooth     should be picked up by the     crown only and must not be allowed to dry.

• Rinse the tooth off very gently to make sure it is clean. Do not     scrub the tooth or      remove any tissue that is attached to it. Be sure     to place a towel or wash cloth in the     sink so that it does not go     down the drain.

• When the tooth is clean, tuck it between the cheek and gum or,     preferably, gently      place the tooth back into its own socket. Make     sure it's facing the right way. . Ask      the patient to hold the tooth in     place If this is not possible or if you are afraid that      the tooth     might be swallowed, place it in a glass containing either saliva or     milk.      The tooth has a better chance of surviving if it's kept in its     natural environment.      Another option is to put the tooth in a     container of milk, or spit into a cup and place       the tooth in the cup     with the saliva. The most important thing is to keep the tooth      moist. Use a cup of water if nothing else is available.

• You will need to take the tooth with you and get to your dentist     immediately. If      greater than 24 hours has passed, then there is     little chance at all of re-implantation      working.

2. Partially Dislodged (Extruded) Tooth

What You Can Do
When a tooth is partially loosened or dislodged from its socket, dentists call it an extruded tooth. As long as the nerve and blood vessels remain intact, an extruded tooth may be saved without root-canal treatment, depending on how displaced it is. If the tooth is pushed out of place (inward or outward), it should be repositioned to its normal alignment with very light finger pressure. Do not force the tooth into the socket. Hold the tooth in place with a moist tissue or gauze. It is vital that a dentist see the injured individual as quickly as possible. You can apply a cold pack or ice to relieve pain until you reach the dental office.

What Your Dentist Will Do
Your dentist will clean the area and then put the tooth back in the right position. He or she may use a plastic splint or orthodontic wire brackets to keep the tooth stable until it has a chance to heal.
If the nerves or blood vessels were damaged, your dentist may recommend root canal treatment to prevent the tooth from becoming discolored or developing an abscess, which is an infection. The dentist should do a series of tests to determine if the nerve has been damaged. These tests also may have to be done at follow-up appointments because the tests may not be accurate right after the tooth is injured.

3. Broken/Fracytured/Chipped/ Tooth or Filling

Teeth are remarkably strong, but they can chip, fracture or break. Teeth usually break as a result of trauma — from biting down on something hard, for example, or from a blow to the face. A child may fracture a tooth falling off a bike or curb during play. Cavities that have weakened the tooth also can cause chipping or fractures.
If your tooth breaks, the first thing you should do is contact your dentist immediately. You should also clean your mouth out by rinsing thoroughly with water. Apply a cold compress to the area to minimize any swelling. Quick action can save the tooth, prevent infection and reduce the need for extensive dental treatment. Find the broken tooth fragments and bring the pieces with you, they may be able to be "cemented" back together. Follow your doctors instructions. If your child is experiencing pain or sensitivity in the affected tooth, it may indicate that the tooth nerve may be injured. The dentist can perform a root canal or other necessary procedure to save the tooth. Afterwards, The tooth may also need to be restored with a composite filling. This tooth may need a full permanent crown to protect if from further breakage and tooth loss

4. Swollen Jaw
A swollen jaw may have several reasons. When associated with an accident, it may indicate a fracture of the jaw. When it is in connection with a decayed tooth, a swelling indicates an infection. Sometimes a swellingof the jaw following an extraction may mean that the extraction wound is infected. In any case, DO NOT APPLY HEAT TO THE AREA. Do not put a heating pad, a hot water bottle, or any other source of heat on your jaw. Heat will make things worse instead of better. Apply a cold compress instead by taking some ice in a plastic bag or handkerchief. Call the dentist immediately.

5. Severe Toothaches
Remember, pain is often a poor health signal as it's usually a LATE sign of trouble!
Never put any pain killers, including aspirin, on the gum because it can burn the gum tissue. Clean your mouth out by rinsing thoroughly with warm water. Gently floss around the tooth to remove any food particles that may be caught there. If your tooth continues to hurt, you should call your dentist as soon as possible. A toothache can result from several dental problems. The more the tooth is bothering you before you go to the dentist the more difficult it is for the dentist to treat you comfortably. Regular dental check ups and dental cleanings can help prevent toothaches.

6. Wisdom teeth erupting

When only part of the tooth has erupted into the mouth, it can create a flap of gum tissue that easily holds food particles and debris and is a hotbed for bacteria. Pericoronitis or infection and swelling also can occur around a wisdom tooth that has not erupted at all and is still under the gums.

Symptoms
Symptoms include:
• Painful, swollen gum tissue in the area of the affected tooth, which can make it difficult to bite down comfortably without catching the swollen tissue between your teeth
• A bad smell or taste in the mouth
• Discharge of pus from the gum near the tooth
More serious symptoms include:
• Swollen lymph nodes near the chin
• Muscle spasms in the jaw
• Swelling on the affected side of the face
Pericoronitis can be managed with antibiotics and warm salt water rinses, and the condition should go away in approximately one week. However, if the partially erupted tooth fails to completely enter the mouth and food debris and bacteria continue to accumulate under the flap of gums, pericoronitis will more than likely return.
Prevention
You can help to prevent pericoronitis by practicing good oral hygiene on any erupting wisdom tooth to make sure that food particles and bacteria do not accumulate under the gums. However, if these steps do not work and pericoronitis returns, it may be necessary to have the overlying flap of gum tissue removed. In some cases, the wisdom tooth may need to be extracted.
Treatment
Pericoronitis can be tricky to treat because the flap of gum tissue won't go away until the wisdom tooth emerges naturally or until the tissue is removed.
Your dentist will clean the area thoroughly to remove damaged tissue or pus. If the area is infected, you'll be given oral antibiotics.
Your dentist will give you instructions for keeping the area clean, which is the best way to prevent the problem from returning. This usually involves brushing and flossing daily and rinsing your mouth with water several times a day. This will help prevent food particles from accumulating in the area.
In some cases, your dentist may suggest you have your tooth extracted once pericoronitis is under control. If your dentist thinks the tooth may erupt fully into the mouth without problems, he or she may leave it alone. However, if pericoronitis recurs, the tooth may be extracted.
Pericoronitis that causes symptoms should be treated as soon as possible. If you are experiencing symptoms of pericoronitis, make an appointment to see your dentist. If your wisdom teeth are coming in, visit your dentist at least twice a year for regular checkups. During those visits, he or she can check on the progress of your wisdom teeth.


7. Possible Broken Jaw

If your jaw hurts when it is moved or you cannot close your mouth in a normal manner and this is accompanied with pain and swelling, your jaw may be broken. If you suspect you or someone else has a broken jaw, do not move it. The jaw should be secured in place with a handkerchief, necktie or towel tied around the jaw and over the top of the head. Cold compresses should be used to reduce swelling. Go immediately to a hospital emergency room, or call your dentist.

8. Bitten Tongue or Lip

If you have bitten your tongue or lip, gently wipe the area clean with a cloth. Apply a cold compress to the area to stop bleeding and minimize any swelling. If the bleeding will not stop, you should contact your dentist. If the wound is large, it may require stitches.

9. Something Caught Between Your Teeth

The longer a food particle stays trapped between the gum and tooth, the greater the chance the gum will become irritated and infected and the pain will get worse. If you develop an infection, called an abscess, it can become a serious health problem if left untreated.
Gently insert a piece of dental floss or a dental flosser. Be very careful not to cut the gum tissue. If you are unable to remove the object, contact your dentist. Never use a sharp/pointed instrument object to try and remove something that is stuck in between your teeth, it will only cut the gum . If you can’t remove it, contact the dentist


10. BLEEDING AFTER AN EXTRACTION

Slight bleeding after an extraction is normal. Clots usually form within one hour if you follow doctor’s post-op instructions. Apply pressure by biting on the thick gauze pad over the extraction site. Avoid rinsing, drinking or eating for at least one hour following the extraction. Avoid sucking, spitting, and smoking All of these activities will compromise healing and increase the chances of infection.


11. Broken denture/bridge

Save all the parts of your broken complete or partial denture or bridge. Call your dentist. If it is possible it may be repaired or it may need to be replaced as soon as possible. Temporary bridges, plates and dentures can keep you comfortable until the permanent one is repaired or replaced Always clean Dentures over a towel or bowl of water etc, to prevent damage if dropped.

12. Injury to soft tissue in the mouth

These include tear, puncture wounds or lacerations to the cheek, lips or tongue.
• Soft tissue injuries usually do not bleed a lot, but when they do, the injury can seem worse than it really is. When the blood mixes with saliva, it may look like you are bleeding a lot. In most cases, the bleeding should stop within a few minutes.
• Clean the area right away with water.
• If the bleeding continues, press a damp piece of gauze against the injured area for 10 to 15 minutes. If you don't have gauze, you can use a clean piece of material that will soak up blood and saliva. Maintain pressure on the area until you can be treated.
• To relieve pain, slow the bleeding, and reduce swelling, hold ice to the area for five or 10 minutes.
• If the bleeding doesn't stop within a few minutes, the injury may be serious and you will need to see a doctor right away.
• If the wound has occurred due to the metal parts of an orthodontic appliance, do not attempt to remove any part that may be lodged in the tissue. Try to stop the bleeding and take the patient to a dentist immediately.
• Bleeding from the tongue can be reduced by pulling the tongue forward and using gauze to place pressure on the wound area.
• Go to the doctor/hospital if the bleeding does not stop or it is a large wound that may need stitches

13. Lost filling

If you lose a filling or a crown, the nerve inside the tooth may be exposed, and you may feel severe pain when air or hot or cold substances touch the uncovered part of the tooth.

14. Dislodged crown/cap

Crowns are precision made and cemented on top of the tooth. Occasionally, the crown comes off. This leaves the tooth unprotected, and often sensitive. Try to snap the crown back on and go to your dentist immediately. Never wait more than a day to get a crown re-cemented. You don't want to wait too long because the tooth will be weak and could be damaged more if it is not protected by the crown..Teeth move and shift very quickly without the crown in place. If this happens your crown may no longer fit. It s not possible to reuse the crown if the teeth have shifted significantly, requiring the dentist to have to make a new crown.
What Your Dentist Will Do
If the tooth is structurally sound and the crown still fits properly, your dentist will clean the area and then replace the crown.If the tooth has been affected by decay, your dentist will need to prepare the tooth again by removing the decay and then making a new filling or crown to replace the old one.

15. Pus from the gums

Pus formation in the mouth can be detected by a bad taste and foul odour from the mouth. Pus is a sure sign of harmful bacterial activity. The pus may be formed due to an infection in the gums or due to infected nerve tissue in a tooth root. In both cases pus formation will be seen in the gums. This may be accompanied by pain in the area. If a small boil containing pus forms and drains repeatedly in connection with a tooth, it is usually a case of infected nerve tissue. Root canal treatment will bring such a tooth back to its healthy state. If ignored, such an infection spreads to neighbouring teeth and infects them as well.

SMOKING WILL DELAY ALL HEALING
WHAT TO EXPECT AT THE DENTIST’S OFFICE
When you arrive at the dentist's office, he or she will do an oral examination to see which tooth is bothering you and then diagnose the source of the pain. Your dentist may also want to take x-rays to help in the diagnosis. Treatment can then begin to alleviate the pain and address the problem.

Preventing Dental Injuries
• The best way to prevent a dental emergency is to properly protect your teeth.
• If you play contact sports like football or hockey, wear a protective mouth guard. Increasingly, dentists are recommending that children engaged in sports wear mouth guards. Not only do mouth guards protect teeth but they also protect lips, gums, and cheeks. Commonly there are two types of mouth guards: Semi-formable mouth guards are available in sporting good stores and in drug stores. Often these mouth guards can be boiled to fit allowing them to sit snugly against the teeth. Dentist made mouth guards are custom made. The dentist creates a mold of the mouth which is used to create the mouth guard. Consequently, these mouth guards fit more securely against the teeth affording the best protection. Another way to reduce the risk of dental injury is to watch out for situations that commonly lead to injury. These are some of the more common:Forks and Spoons - Believe it or not, some injuries are self-inflicted when people, not paying attention, crack or chip their teeth with spoons or forks as they eat

• Don't chew ice, pens, or pencils. never open a bottle cap by using teeth.
Trips and Falls - Falling into furniture and down stairs often causes dental injury. This is most likely to occur when children are first learning to stand using furniture to maintain balance. Child proof your home Children who are just learning to walk also have a tendency to fall down - often onto household furniture or other items. If you have an infant make sure to child-proof your home before they become mobile, usually around 12 - 16 months.


• Brush with a fluoride toothpaste twice a day.

• Floss daily.
See your dentist for regular dental cleanings and check-ups. Make sure your children are belted safely in their stroller and car seat. Wear helmets while biking, skateboarding & roller blading

• Use seat-belts for the entire family while traveling. Wear a custom made mouth guard while in “school” sports and during weekend sports and activities If you are away from home, be sure to carry your doctor’s business card. So if you have a problem you can call for a telephone consultation so he can help you decide whether you need to seek immediate dental care.

• Don't use your teeth to open paper clips or function as tools.

• If you smoke a pipe, don't bite down on the stem.

• If you grind your teeth at night, ask your dentist if you should be fitted for a bite plate to prevent tooth grinding.

• Always wear a seat belt when riding in a car.

• Avoid sucking on lemons or chewing aspirin or vitamin C tablets. The acid wears away tooth enamel.


       Diabetics and Oral Health

Diabetes is a disease that can affect the whole body. Whether your diabetes affect your oral health depends on how well you are able to control your blood sugur. If your diabetes is under control, the eefects on your oral health should be minimized. However, if your diabetes is not under control, the oral effects can be dramatic.

People with Diabetes can have:

  • Rapidly Progreeing periodontal disease

  • Dry mouth (xerostomia)

  • Poor healing of oral tissue

  • Oral Candidiasis(thrush)

  • Burning mouth and/or tongue
  • Uncontrolled diabetes impairs white blood cells called neutrophils, which are a main defense against bacterial infection. Because periodontal disease is a bacterial infection, people with uncontrol diabetes are more likely to have it, and there conditions are likely to be more severe.

    In addition, successfully treating severe periodontal disease can improve diabetic control because any type of infections may cause blood sugar level of rise. This increase need for insulin. If infection is treated successfully, the need for insulin may decrease and diabetic control likely will be easier.

    Dry mouth (xerostomia) can increase your risk of tooth decay because salvia normally washes away sugars and food particles that are fuel for decay-causing bacteria. However there is no widespread agreement on whether diabetes as a group have more or less tooth decay than non-diabetics. If you have dry mouth, practice regular oral hygiene to prevent decay. You may wan to talk to your dentist or physician about artifical salvia, or other means of reducing your dry mouth. Flouride rines or gels should be used to reduce the possible increase in decay rate.

    If you have uncontrolled diabetes, you may have problem healing quickly after oral surgery or other dental treatment because blood flow to the site can be dental treatment because blood flow to the site can be impaired.You have also be at risk for a fungal infection called thrush or oral candidiasis, which thrives on the sugar innnn this condition. Oral Candidiasis can cause a burning sensation in your mouth, sometimes called burning mouth syndrome. The Syndrome has other causes as well, nut antifungal medication may help if it is caused by oral candidiasis.


    Dental Role

    No matter how well controlled your dibates is, it’s important to keep your dentist informed about your condition. Your dentist should should become apart of your health=care team and know about your condition. Anything you can tell your dentist about your condition will help him or her decide the best treatment for you. At the very least, your dentist should have your physician’s name and phone number so he or she can contact yoyr physician with any concerns or question.
    If your diabetes is well controlled, you probably do not need any speacial dental care. However, uncontrolled diabetes- especially those with cardiovascular and/ or kidney problems – should probably recieve antibiotics before any dental treatment, such as surgery, that might put themat risk for a bacterial infection.
    Take your insulin and eat normally before visiting the dentust; continue to do what’s normal for you.Your dentist may have a source of glucose, such as juice, available in case of hypoglycemia (low blood sugar; also called an “insulin reaction”). However, you should you have it if you need it. Glucose tablets, available at pharmacies are convenient to carry, but crackers, cookies or any carbohydrate will work. After treatment, resume your normal diet immediately. If this is not possible, seek advice from your doctor.
    Some recent changes in the care of diabetes may affect your visit to the dentist. The cut-off blood sugar level for control of diabetes, which used to be 140 g/dl, is now 126 g/dl. This increases the chance of hypoglycemic episodes.
    If you’ve had a hypoglycemic episode in the past, you are at increased risk to have another one. Tell your dentist if you had an episode, when the last one was and how common they are. Most hypoglycemic problems will occur when your insulin peaks, so make sure your dentist knows when you last took insulin.
    Some medications your dentist might use can interfere with some oral medications you may take for diabetes.
    This makes it even more important that your dentist know the medications you are taking and their doses.
    Follow your dentist’s post-treatment instructions thoroughly. People with diabetes tend to be slower to heal and more prone to infection, so do whatever you can to help yourself recover completely. Also, it is especially important for diabetics who are having orthodontic work done to contact their orthodontist immediately if a wire or bracket is cutting into their tongue or mouth so it can be fixed before a sore forms. People with intraoral appliances made of acrylic may also have an increased risk for candidiasis.
    If your dentist has successfully treated a major infection, you may need to visit your physician to have your insulin dose calibrated.


    Recognizing the Warning Signs

    If you have diabetes, keeping your glucose level within a healthy range and regular dental checkups are key to managing your oral heath. Diabetes can lower the body’s resistance to infection and slow the healing process. These changes affect your teeth and gums. A common oral health problem associated with diabetes is periodontal disease. High glucose levels in saliva help plaque thrive on your teeth. Plaque is a film of bacteria that develops within hours of eating and release acids that cause tooth decay. Plaque that is not removed can harden into tartar. When tartar collects above the gumline, brushing and cleaning between teeth becomes more diffcult.D iabetes can also reduce the body’s resistance to infection, which can affect gums. An infection of the gum tissues can lead to periodontal disease- chronic inflammation and inflection of the gums. Because diabetes may compromise or impair the healing process, periodontal abscesses can develop.
    If you notice any of the following warning signs of periodontal disease, see your dentist immediately:

  • Gum that bleed easily

  • Red, swollen or tender gums

  • Gums thatv have pulled away from the teeth

  • Persistent bad breath or bad test

  • Permanent teeth that are loose or separating
  • It’s also possible to have periodontal disease and not have these warning signs or have different symptoms. That’s why regular dental checkups and periodontal examinations are so important.
    Eating a healthy diet, taking insulin or oral medications as your doctor directs and advising your dentist about your condition will help you successfully manage the oral complications of diabetes.


    Special Oral Care

  • Keep your blood glucose as close to normal as possible.

  • Use dental floss at least once a day. Flossing helps prevent the buildup of plaque on your teeth.      
        Plaque can harden and grow under your gums and cause problems. Using a sawing motion, gently bring the floss between the teeth, scraping from bottom to top several times.


  •        Dry Mouth and its Symtoms

    What is Dry Mouth?
    Dry mouth is the condition of not having enough saliva, or spit, to keep your mouth wet.

    Symptoms Includes:

    • A sticky, dry feeling in the mouth.
    • Trouble chewing, swallowing, tasting, or speaking
    • A burning feeling in the mouth
    • A dry feeling in the throat
    • Cracked lips
    • A dry, tough tongue
    • Mouth sores
    • An infection in the mouth

           Importance Of Saliva

    Why is Saliva so Important?


    • Saliva does more than keep the mouth wet. It helps digest food.
    • It protects teeth from decay .It prevents infection by controlling bacteria and fungi in the mouth
    • It makes it possible for you to chew and swallow
    Without enough saliva you can develop tooth decay or other infections in the mouth. You also might not get the nutrients you need if you cannot chew and swallow certain foods.


           Causes Of Dry Mouth

    What causes Dry Mouth?

    People get dry mouth when the glands in the mouth that make saliva are not working properly. Because of this, there might not be enough saliva to keep your mouth wet. There are several reasons why these glands (called salivary glands) might not work right. Stress, anxiety, smoking and even sleeping with your mouth open can give rise to a dry mouth.

    Side effects of commonly prescribed medications are, perhaps, the most common cause. More than 400 commonly used drugs can cause xerostomia. Check the medication you are taking to see if this is the case. Medicines for high blood pressure and depression often cause dry mouth
    Long term or even irreversible dry mouth can be brought on by medical treatments such as radiotherapy or head & neck surgery. The salivary glands can be damaged if they are exposed to radiation during cancer treatment Chemotherapy drugs used to treat cancer can make saliva thicker, causing the mouth to feel dry. Injury to the head or neck can damage the nerves that tell salivary glands to make saliva.
    Women who are going through the menopause (‘change of life’) may suffer from dry mouth. Women who have had their menopause and are taking Hormone Replacement Therapy (HRT) may also find they suffer from dry mouth. Contact your doctor if you are taking medication, to see whether the tablets could be altered to help your condition.

    Dry mouth also occurs as the result of developing diabetes or the autoimmune disorder Sjögren’s Syndrome.
    Other causes are:
    • Acute renal failure
    • Bone marrow transplant
    • Chemotherapy
    • Dehydration
    • Hypertension
    • Kidney dialysis
    • Parkinsons disease
    • Radiation therapy
    • Reynaud’s disease
    • Rheumatoid arthritis
    • Scleroderma
    • Stroke
    • Systemic Lupus Erythematosus
    • Thyroid dysfunction



           Treatments Of Dry Mouth

    The Possible Treatments for Dry Mouth


    Dry mouth treatment will depend on what is causing the problem. If you think you have dry mouth, see your dentist or physician. He or she can try to determine what is causing your dry mouth.
    • If your dry mouth is caused by medicine, your physician might change your medicine or adjust the dosage
    • If your salivary glands are not working right but can still produce some saliva, your physician or dentist might give you a medicine that helps the glands work better
    • Your physician or dentist might suggest that you use artificial saliva to keep your mouth wet.


           Care That You Should Take

    Care hat You Should Take


    • Sip water or sugarless drinks often
    • Avoid drinks with caffeine, such as coffee, tea, and sodas. Caffeine can dry out the mouth
    • Sip water or a sugarless drink during meals. This will make chewing and swallowing easier. It may also improve the taste of food
    • Take small bites of food and chew slowly
    • Chew sugarless gum or suck on sugarless hard candy to stimulate saliva flow; citrus, cinnamon or mint-flavored candies are good choices
    • Don't use tobacco or alcohol. They dry out the mouth
    • Be aware that spicy or salty foods may cause pain in a dry mouth
    • Use a humidifier at night Increase the humidity in your home, particularly at night, by using a room humidifier.
    • Dry cracked lips may be soothed by an oil-based balm or lipstick placed over previously moistened lips. The use of vitamin E-containing ointments may be helpful.
    • A red appearance of the oral mucosa and/or a burning sensation in your mouth may indicate you have an oral infection by the yeast Candida. You should see your dentist or physician to make a definite diagnosis and prescribe an appropriate drug(s). These infections often recur but can be successfully treated as often as necessary


           Keeping Your Teeth Healthy

    Tips for Keeping your Teeth Healthy

    Remember, if you have dry mouth, you need to be extra careful to keep your teeth healthy. Make sure you:
    • Gently brush your teeth at least twice a day’’ Brush after every meal
    • Floss your teeth every day
    • When brushing is not possible, chewing gum (containing no sugar) after eating will stimulate saliva and may decrease your risk of tooth decay. It will also help to wash away food debris. At a minimum, rinsing your teeth with water immediately will also help.
    • Use toothpaste with fluoride in it.
    • Avoid sticky, sugary foods. If you do eat them, brush immediately afterwards
    • Visit your dentist for a check-up at least twice a year. Your dentist might give you a special fluoride solution that you can rinse with to help keep your teeth healthy


    What is sensitivity of teeth?


    Our teeth are made up of three layers. The outermost layer which covers the upper half of the tooth is called enamel and the layer which covers the root section of the tooth is called cementum. The layer beneath these is called dentine. This is not as mineralized and is less dense than the outer layers. Dental sensitivity is a condition that arises when the inner layer of dentine in the tooth is exposed. This can be caused by various factors such as
    • Ttooth decay, fracture of teeth,
    • Recession of gums,
    • After periodontal (gum) surgery,
    • Sudden temperature changes
    • Formation of gaps under fillings and crowns,
    • Abrasion caused by improper brushing habits, vigorous brushing or improper     flossing techniques,
    • Deep cavities in teeth which require root canal treatment,
    • Teeth grinding,
    • Excessive intake of cold/ aerated drinks,
    • Improper oral hygiene. • Dental bleaching


    What are the causes of Dental sensitivity?


    Our teeth are made up of three layers. The outermost layer which covers the upper half of the tooth is called enamel and the layer which covers the root section of the tooth is called cementum. The layer beneath these is called dentine. This is not as mineralized and is less dense than the outer layers. Dental sensitivity is a condition that arises when the inner layer of dentine in the tooth is exposed. This can be caused by various factors such as o tooth decay, fracture of teeth, o recession of gums, o after periodontal (gum) surgery, o sudden temperature changes o formation of gaps under fillings and crowns, o abrasion caused by improper brushing habits, vigorous brushing or improper flossing techniques, o deep cavities in teeth which require root canal treatment, o teeth grinding, o Excessive intake of cold/ aerated drinks, o Improper oral hygiene. o Dental bleaching.


    Why are the teeth sensitive even after placing a filling or doing a root canal?

    Teeth can remain sensitive for a short duration of time during the root canal procedure. In between two appointments the teeth remain sensitive if the canals have not been thoroughly. After subsequent appointments when the dentist completes the cleaning and shaping of the canals the sensitivity subsides on its own. But this sensitive phase has to be brought to the notice of the dentist so that he can treat it. As for post restoration, this type of sensitivity is due to some of the products used during placing the filling. This sensitivity usually subsides within 30 days of placement of filling. Again it has to be brought to the notice of your dentist.



    FAQS

    1) Do I have to visit a dentist if my teeth are sensitive?


    Yes. Sensitive teeth can be the result of many different causes as are listed above. Hence it would be advisable to visit a dentist so that he can locate the cause of the sensitivity. This can further help in solving the problem.
    2) Can the OTC tooth pastes and mouth-washes available, help in preventing tooth sensitivity?

    To a certain extent the OTC products available such as (Sensodyne, senquel-AD etc.) can help. But if the cause is not treated then the OTC products do not help in removing sensitivity. So the OTC products are more of a temporary solution. Eradicating the cause is a better way of treating tooth sensitivity.

    3) Why are the teeth sensitive even after placing a filling or doing a root canal?
     

    Teeth can remain sensitive for a short duration of time during the root canal procedure. In between two appointments the teeth remain sensitive if the canals have not been thoroughly. After subsequent appointments when the dentist completes the cleaning and shaping of the canals the sensitivity subsides on its own. But this sensitive phase has to be brought to the notice of the dentist so that he can treat it. As for post restoration, this type of sensitivity is due to some of the products used during placing the filling. This sensitivity usually subsides within 30 days of placement of filling. Again it has to be brought to the notice of your dentist.

    4) Why does grinding of teeth (bruxism) cause sensitivity?


    Grinding of teeth( consciously or sub-consciously during sleep) causes the outer layer of teeth(enamel) to wear off. This exposes the inner layer of dentine. This layer is lesss mineralized and less dense. Hence it responds to certain stimuli in exaggerated manner resulting in sensitivity.
    5) Is dental sensitivity age related? Why do older people suffer from dental sensitivity more frequently?

    No, dental sensitivity is not age-related. Rather it is cause related. A ten year child can have sensitivity if his teeth are decayed of if he has excessive tartar and plaque accumulation. Similarly in elderly people there is wear of the outer layer of teeth. Also there is age related gum recession and supra eruption of teeth. So they suffer more from dental sensitivity. But it would be wrong to co-relate sensitivity and age.


    6) Why is there a rise in the number of people suffering from dental sensitivity?


    As mentioned earlier in the causes of dental sensitivity, there is an increase of intake of aerated drinks and stress in our life today. Today’s fast paced life style has taken a toll on our mental peace and calm. This directly results in grinding of teeth in the manner of clenching of the jaws. Grinding causes the loss of enamel and exposure of dentine, further increasing the dental sensitivity. Another common finding is the increased and indiscriminate use of home bleaching agents. When these agents are improperly used then sensitivity is a fairly common result.
    7) Is it normal to feel sensitivity during winter season (extreme cold conditions)?

    Bleaching, both home bleach and that done by a dentist, involves changing the shade of your teeth with the use of an oxidizing agent. This agent exposes the dentine tubules resulting in sensitive teeth post-bleaching. Also some bleaching agents have glycerine which is a dessicant and which further increases sensitivity. Also longer application time, higher concentration of bleaching agents, frequent use of these agents also increases the incidence of sensitivity. The advisable course is to use milder concentration and increase the gap between successive applications. Also nowadays some manufacturers are incorporating fluorides and potassium fluoride in their products which reduce the severity of sensitivity. Also it will be better if one uses home-bleaching products after consulting with a dentist.

    8) Why are my teeth sensitive after bleaching procedure?




    The initial treatment choices to treat dentin sensitivity are to cover up the exposed tooth surfaces to desensitize the nerves so they are not as responsive to stimulation. The only product available to desensitize the nerve is potassium nitrate. This compound is the active ingredient in all OTC (over the counter) desensitizing toothpastes. But the best way to cure this problem is by visiting your nearby dentist so that he can diagnose the main cause of sensitivity and solve the problem.