Most of the time, root canal therapy is effective at permanently relieving tooth pain and halting infection of the soft tissues deep inside the teeth and gums. But occasionally, as in any medical procedure, the body may not heal as we expect it to. After a period of time, you may experience pain in the

Occasionally, root canal treatment proves unsuccessful at resolving an infection in the tissues near a tooth's roots. That's when a minor surgical procedure called an apicoectomy may be recommended. Because this procedure is often performed with the aid of a microscope and other small specialized tools,

When advanced gum disease (periodontitis) develops, your teeth are in danger: At this stage, the ligaments and bone tissue that surround them are being destroyed, and you could even begin losing teeth! If the disease can't be controlled by non-surgical treatments like cleaning and scaling, then periodontal

Teeth whitening is one of the most popular cosmetic dental treatments — and it's easy to see why. Having whiter teeth can make you look years younger, and the procedure itself is among the most conservative (and cost-effective) cosmetic treatments dentistry offers. Sometimes, however, achieving a pleasing,

Some children are just too fearful to receive necessary dental care. In that type of situation, conscious sedation with nitrous oxide may be recommended to help make your child's experience of dental treatment stress-free. Nitrous oxide, a colorless gas with a slightly sweet odor, has been used in medicine

People don't generally think of a dentist as the healthcare professional to see for recurring headaches or migraines; yet dentists can play a role in diagnosing and even treating your condition. That's because quite often, recurring pain that is felt in the area of the temples on the sides of the head

Every so often, in dentistry and other fields, a new technology comes along that promises to change the standard practices. TADS (Temporary Anchorage Devices) aren't exactly new — orthodontists have used them since the 1980s — but they're gaining widespread acceptance today. The benefits they offer

Is there any image that illustrates the comforts of babyhood better than a sleepy infant sucking his or her thumb? Ultrasound pictures have shown, to the joy of many prospective parents, that this behavior can even occur in the womb. The thumb- or finger-sucking habit seems to relax and comfort toddlers

Maintaining good oral health has many rewards: A sparkling smile, fresh breath, and healthy gums. But recent scientific evidence suggests that it may have an even greater benefit to your overall health: Specifically, it could potentially reduce your risk for a number of systemic (whole-body) diseases,

Cleft lip and cleft palate are among the most common birth defects, estimated to affect around one in 700-800 babies born in North America. Both problems result from the incomplete formation of anatomical structures (the lips and the palate, or “roof of the mouth”) which develop during early pregnancy.

The main goal of dentistry is to preserve your natural teeth and keep them healthy for as long as possible. There are times, however, when it is in your best interest (or your child's) to have a tooth extracted (removed). This could be the case for a variety of reasons. Perhaps you have a tooth that

There's so much dentistry can do these days to make your mouth healthier and your smile more beautiful. Yet many people don't take advantage of this because of a long-standing fear of dental treatment. If you are one of these people, rest assured that it's possible to have an experience that's free of

At the present time, oral piercings such as tongue bolts, cheek studs, and lip rings seem to be in vogue among a certain number of young people. Whether you find these bodily adornments appealing or repulsive is a matter of personal taste — but whichever side of the fashion divide you're on, there

Periodontal (gum) disease is an infection caused by bacterial plaque, a thin, sticky layer of microorganisms (called a biofilm) that collects at the gum line in the absence of effective daily oral hygiene. Left for long periods of time, plaque will cause inflammation that can gradually separate the gums

If your teeth seem especially sensitive after you brush them or when you consume certain foods or beverages, you're hardly alone: By one estimate, around 35 percent of the U.S. population experiences some degree of tooth sensitivity. While the difference between sensitivity and pain may be somewhat blurry,

What are dental implants? Dental implants are small titanium posts that replace the roots of missing teeth (View Example). They are inserted into your jawbone during a minor surgical procedure that takes place in the dental office. After the implant has been placed in your jawbone, a completely lifelike

Some people feel self-conscious about smiling because they believe their gums are too prominent. Though we each have our own definition of what makes a smile beautiful — including how much gum is too much — a smile will usually be perceived as “gummy” when 4 millimeters (just over an eighth of

Some people fail to receive the benefits of modern dental treatment because of a simple yet seemingly overwhelming problem: Fear. It isn't uncommon to have a little anxiety about an upcoming dental procedure. But if your fears have kept you away from the dental office when you know you really should

When dental emergencies and pain occur, our attention is often focused on diseases and injuries related to the teeth. However, it's important to remember that the soft tissues of the mouth — the gums, tongue, lips and cheek lining — may also be affected. While they are tough enough to stand up to

Even if you brush and floss your teeth faithfully, it is important that you have your teeth professionally cleaned on a regular basis. (Of course, if you aren't quite so meticulous about your oral hygiene, it's even more important!) After a thorough cleaning, your teeth will feel smooth and squeaky-clean,

Even if you brush and floss your teeth faithfully, it is important that you have your teeth professionally cleaned on a regular basis. (Of course, if you aren't quite so meticulous about your oral hygiene, it's even more important!) After a thorough cleaning, your teeth will feel smooth and squeaky-clean,

If gum recession is affecting your health or your appearance, a procedure called gingival (gum) grafting may be recommended. Although it might sound scary, a variety of gum grafting procedures are routinely performed by periodontists (specialists in the area of gingival tissue), and by some general dentists

You already know that maintaining good oral hygiene is important for everyone — but when you're having orthodontic treatment, it's even more critical. Why? Because, while the appliances (such as braces or clear aligners) you may need to wear during treatment are very effective in correcting misaligned

At one time or another, almost everyone has probably experienced some degree of tooth pain, from minor aches and sensitivity to acute distress. In general, the sensation of pain is a protective response that tells the body something is wrong. But when it affects your teeth, the exact source of the pain

Replacement teeth supported by dental implants function so well and last so long because, like natural teeth, they are securely anchored in the jawbone for maximum support. In order to benefit from this remarkable technology, however, you need to have enough tooth-supporting bone in your jaw to hold

The intra-oral camera is a valuable tool dental professionals can use to help you understand your examination, diagnosis and treatment. This small, handheld video camera is about the same size as a dental mirror (or an oversized pen) and comes with a disposable plastic sheath for contamination prevention.

Tooth decay is often called the second most prevalent human disease, after the common cold. Without effective treatment (as was the case through most of history) it can lead to pain, tooth loss, and sometimes worse illnesses. Even today, it's estimated to affect over a quarter of U.S children from ages

Do you think of bone as a hard, rigid material that never changes? In fact bone remodels itself all the time: Your body is constantly depositing new bone cells and removing old ones. In the case of the bone that supports your teeth, this process can be helpful or harmful. For example, the jawbone's adaptability

Osteoporosis is a condition that weakens bones and makes them more prone to fracture. Estimated to affect about 10 million Americans at present, it causes some 2 million fractures each year — and as our population ages, these numbers are expected to increase. Osteoporosis can affect any part of the

Firmly anchored in your jaw and protected by an outer coating of tough enamel, your teeth are remarkably strong — yet it's still possible for them to chip, crack, or even break. In fact, there is some evidence that today, our teeth are developing cracks at a record rate. This may be due to the fact

Almost everyone understands the importance of regular brushing and flossing to their oral health. You've heard it many times before, at office visits and checkups: Proper oral hygiene is your first line of defense against tooth decay and gum disease. Yet, while most of us brush regularly, many people

Kids who take part in athletic activities — whether they're playing on organized sports teams, bicycling, or just kicking a ball around — gain a host of well-documented health benefits. Yet inevitably, along with all the fun, the sense of achievement, and the character-building features of athletics,

There are many elements that make up an ideal smile; bright, healthy-looking teeth immediately come to mind. But the gum tissue that surrounds and supports those teeth also plays a big role in how appealing your smile will look. There are various cosmetic issues involving gum (gingival) tissue. For

You probably know that it's never too late to begin orthodontic treatment — but when it comes to your youngster's teeth, did you know that earlier may be better than later? According to the American Association of Orthodontists, kids should have an initial orthodontic screening at age 7. What makes

Millions of people in the United States, particularly teenage girls and young women, suffer from health-threatening eating disorders, and dentists are often the first to spot the signs. Why? The repeated, self-induced vomiting that characterizes bulimia nervosa has a pronounced effect on teeth. Anorexia