Posts for category: Oral Health
Tooth sensitivity can be disheartening: you’re always on your guard with what you eat or drink, and perhaps you’ve even given up on favorite foods or beverages.
The most common cause for this painful sensitivity is dentin exposure caused by receding gums. Dentin contains tiny open structures called tubules that transmit changes in temperature or pressure to the nerves in the pulp, which in turn signal pain to the brain. The enamel that covers the dentin, along with the gum tissues, creates a barrier between the environment and dentin to prevent it from becoming over-stimulated.
Due to such causes as aggressive over-brushing or periodontal (gum) disease, the gum tissues can recede from the teeth. This exposes portions of the dentin not covered by enamel to the effects of hot or cold. The result is an over-stimulation of the dentin when encountering normal environmental conditions.
So, what can be done to relieve painful tooth sensitivity? Here are 3 ways to stop or minimize the symptoms.
Change your brushing habits. As mentioned, brushing too hard and/or too often can contribute to gum recession. The whole purpose of brushing (and flossing) is to remove bacterial plaque that’s built up on tooth surfaces; a gentle action with a soft brush is sufficient. Anything more than two brushings a day is usually too much — you should also avoid brushing just after consuming acidic foods or liquids to give saliva time to neutralize acid and restore minerals to the enamel.
Include fluoride in your dental care. Fluoride has been proven to strengthen enamel. Be sure, then, to use toothpastes and other hygiene products that contain fluoride. With severe sensitivity you may also benefit from a fluoride varnish applied by a dentist to your teeth that not only strengthens enamel but also provides a barrier to exposed dentin.
Seek treatment for dental disease. Tooth sensitivity is often linked to tooth decay or periodontal (gum) disease. Treating dental disease may include plaque removal, gum surgery to restore receded gums, a filling to remove decay or root canal therapy when the decay gets to the tooth pulp. These treatments could all have an effect on reducing or ending your tooth sensitivity.
If you would like more information on the causes and treatments for sensitive teeth, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Tooth Sensitivity.”
As with the rest of the body, tooth pain is an indication that something’s wrong. While the exact cause requires a dental exam, the location, quality and duration of the pain could narrow the possibilities. With that in mind, here are 3 types of tooth pain and what it might be telling you.
Sensitivity. Pain or discomfort when you eat or drink cold foods or bite down could mean you have a small area of decay in the tooth, a loose filling or an exposed root surface from gum recession. Dental work to repair a decayed tooth or filling could alleviate the pain; in the case of gum recession, you may need to reduce overaggressive brushing or seek treatment for periodontal (gum) disease, the two main causes of the condition.
Dull or lingering pain. A dull ache in the rear sinus area could indicate a problem with a back tooth — they share the same nerve pathways as the sinuses, so you may be feeling referred pain. In the case of lingering pain after eating or drinking something hot or cold, there may be decay within the inner pulp chamber of the tooth that’s damaging or even killing the nerve tissue. If so, a root canal treatment might be in order.
Sharp pain. That sudden, excruciating pain when you bite down could mean you’re experiencing advanced decay, a loose filling or possibly a cracked tooth. If the pain seems to radiate from the gums — and they’re swollen and sensitive — you may have developed an abscess brought on by periodontal (gum) disease. In all these cases, appropriate dental treatment like decay removal and filling, root canal treatment or plaque removal may be necessary, depending on the cause and extent of the problem.
Regardless of what kind of pain you’re feeling, you should see us as soon as possible — in many situations waiting will only make the problem worse. The sooner we discover the cause, the sooner we can begin the right treatment to solve the issue and alleviate your pain.
If you would like more information on the causes and treatment of tooth pain, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Tooth Pain? Don’t Wait!”
While most dental problems are caused by disease or trauma, sometimes the root problem is psychological. Such is the case with bulimia nervosa, an eating disorder that could contribute to dental erosion.
Dental erosion is the loss of mineral structure from tooth enamel caused by elevated levels of acid in the mouth, which can increase the risk for decay and eventual tooth loss. While elevated acid levels are usually related to inadequate oral hygiene or over-consumption of acidic foods and beverages, the practice of self-induced vomiting after food binging by bulimic patients may also cause it. Some of the strong stomach acid brought up by vomiting may remain in the mouth afterward, which can be particularly damaging to tooth enamel.
It’s often possible to detect bulimia-related erosion during dental exams. The bottom teeth are often shielded by the tongue during vomiting, so erosion may be more pronounced on the unshielded upper front teeth. The salivary glands may become enlarged, giving a puffy appearance to the sides of the face below the ears. The back of the mouth can also appear red and swollen from the use of fingers or objects to induce vomiting.
Self-induced vomiting may not be the only cause for dental erosion for bulimics. Because the disorder causes an unhealthy focus on body image, bulimics may become obsessed with oral hygiene and go overboard with brushing and flossing. Aggressive brushing (especially just after throwing up when the tooth enamel may be softened) can also damage enamel and gum tissue.
Treatment must involve both a short — and long-term approach. Besides immediate treatment for dental erosion, a bulimic patient can minimize the effect of acid after vomiting by not brushing immediately but rinsing instead with water, mixed possibly with a little baking soda to help neutralize the acid. In the long-term, though, the eating disorder itself must be addressed. Your family doctor is an excellent starting point; you can also gain a great deal of information, both about eating disorders and treatment referrals, from the National Eating Disorders Association at their website, www.nationaleatingdisorders.org.
The effects of bulimia are devastating to mental and physical well-being, and no less to dental health. The sooner the disorder can be treated the better the person’s chance of restoring health to their mind, body — and mouth.
If you would like more information on the effect of eating disorders on oral health, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Bulimia, Anorexia & Oral Health.”
Every February, the American Dental Association sponsors a campaign called National Children’s Dental Health Month. The purpose of this operation is to raise awareness about how important it is to get an early start on developing good dental hygiene habits — and how this can lead to a lifetime of healthy teeth and gums. So we thought this might be a good time to answer some of the most frequently asked questions about how to do exactly that:
When is it time to start cleaning my baby’s teeth?
As soon as you see one! The earlier your child gets used to a daily dental hygiene routine, the better. Baby teeth that have not fully emerged from beneath the gums can be wiped with a clean, moist washcloth after feedings. A tooth that has grown in completely should be brushed twice daily (once in the morning and once in the evening) with a soft, child-sized tooth brush and a thin smear of fluoride toothpaste. Fluoride is an important weapon against tooth decay, but you don’t want your child to swallow too much.
Can babies get cavities?
Absolutely — especially if they are allowed to fall asleep routinely with a bottle filled with anything but water. Milk, formula — even breast milk — all contain sugars that should not be left to pool around your baby’s teeth during sleep, facilitating decay. Juice is an even bigger no-no because it is not only sugary but also acidic.
Can’t I give my child sweets once in a while?
We realize total avoidance of sweets may not be realistic, as beneficial as this would be for your child’s teeth. If you are going to allow your child to have sweets once in a while, better that the treat be given immediately following a meal, and not as a between-meal snack. Soda should really be avoided completely — it’s that bad.
When should I take my child to the dentist for the first time?
The experts say: Get it done in year one. That’s right — even though your child won’t have many teeth by age 1, there’s a lot we can do at that first visit to ensure good oral health now and well into the future. We will do everything possible to make sure your little one has a positive first experience in the dental chair; this helps set the tone for the many important preventive visits yet to come. It’s also a great opportunity for you to ask any specific questions you may have, and receive hands-on instruction on how to care for your child’s teeth and gums.
If you would like more information about children’s oral health, please contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine articles “Taking the Stress Out of Dentistry for Kids” and “Age One Dental Visit.”
There are many health concerns when you’re pregnant. And not just for you — what you eat, how you sleep or what medications or supplements you’re taking all have an effect on your baby.
With so many concerns, it’s easy to neglect caring for your teeth. But like other health issues, dental care affects both you and your baby and their future teeth and gum health. For both your sakes taking care of your mouth is a must.
For one thing, you’re more susceptible during pregnancy to periodontal (gum) disease, an infection caused by bacterial plaque built up on teeth surfaces due to ineffective hygiene. It’s believed hormonal changes increase the risk of gingivitis, the inflammation of infected gum tissues, common to expectant mothers.
Gum disease is a serious matter for anyone because of the increased risk of tooth loss. But there’s another potential risk for expectant mothers: the bacteria that causes gum disease can pass through the placenta to the fetus. This can stimulate an inflammatory response from the mother that may result in a pre-term delivery and low birth weight.
There are some things you can do to protect your dental health and your baby’s future health. Maintain a healthy diet with a wide range of whole foods: whole grains, fruits, vegetables, proteins and dairy products. Your doctor may also recommend iron and other supplements to reduce anemia. For the baby’s dental development, be sure you’re taking in sufficient calcium in your diet as well as other vitamins and nutrients. And although it’s common to develop carbohydrate cravings, limit your consumption — especially sugar. Carbohydrates increase the levels of bacteria that cause tooth decay and gum disease.
Above all, practice consistent daily hygiene by brushing at least twice a day and flossing once. Be sure to visit us at least twice a year for cleanings and checkups. If you notice bleeding, swelling or redness of your gums (signs of gum disease) contact us as soon as possible.
A little extra attention to your teeth and gums while you’re expecting can make a big difference in the health of your own teeth and gums, as well as build a strong foundation for your child’s future oral health.
If you would like more information on dental health and care during pregnancy, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Pregnancy and Oral Health.”