Home Medical Conditions and Oral Health
Medical Conditions And Oral Health


Dry Mouth

Dry mouth means you don't have enough saliva, or spit, to keep your mouth moist. Everyone has a dry mouth once in a while, especially if you're nervous, upset or under stress. But if you have a dry mouth all or most of the time, it can be uncomfortable and can lead to more serious health problems or indicate that a more serious medical condition may exist. That's because saliva does more than just keep the mouth wet—it helps digest food, protects teeth from decay, prevents infection by controlling bacteria in the mouth, and makes it possible for you to chew and swallow.

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Oral First Aid at Home

You probably have a first aid kit in your home to handle life's minor bumps and bruises. But are you prepared for a dental emergency?

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Injured tooth

How Do I Know if I Need Treatment?

As with any trauma to the mouth, you should consult with your dentist immediately to determine if treatment is required. The dentist will examine the affected area and may take X-rays.

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Medication And Oral Health

Can Medication Have an Effect on My Oral Health?

Yes, medications can have oral side effects—dry mouth being the most common. Be sure to tell your dentist about any medications that you're taking, even medicines that you purchase without a prescription.

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Diabetes And Oral Health Problems

Is There a Link Between Gum Disease and Diabetes?

New research is suggesting a link between gum disease and diabetes. While it's established that people with diabetes are more prone to developing gum disease, this new research implies that chronic gum disease may be a risk factor for diabetes.

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Bruxism (Teeth Grinding)

What Is Bruxism?

If you find yourself waking up with sore jaw muscles or a headache, you may be suffering from bruxism-the grinding and clenching of teeth. Bruxism can cause teeth to become painful or loose, and sometimes parts of the teeth are literally ground away. Eventually, bruxism can destroy the surrounding bone and gum tissue. It can also lead to problems involving the jaw joint, such as temporomandibular joint syndrome (TMJ).

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Canker and Mouth Sores

What Are Mouth Irritations and Oral Lesions?

Mouth irritations and oral lesions are swellings, spots or sores on your mouth, lips or tongue. Although there are numerous types of mouth sores and disorders, among the most common are canker sores, cold sores, leukoplakia and candidiasis (thrush). These are discussed below. If you have a mouth sore, you're not alone-around one third of all people are affected at some point.

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Temporomandibular Joint Disorder (TMJ)

What Is TMJ?

TMJ, or temporomandibular joint disorder, means that the hinge connecting the upper and lower jaw isn't working properly. This hinge is one of the most complex joints in the body, responsible for moving the lower jaw forward, backward and side-to-side. Any problem that prevents this complex system of muscles, ligaments, discs and bones from working as it should is called TMJ. Often, TMJ feels like your jaw is popping or clicking or even "getting stuck" for a moment. The exact cause of this misalignment is often impossible to determine.

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Dental Problems and HIV/AIDS

What is HIV/AIDS?

HIV (human immunodeficiency virus) is the virus that causes AIDS. This virus is passed from one person to another through blood-to-blood contact (blood transfusions, HIV-infected needles) and sexual contact. In addition, an infected pregnant woman can pass HIV to her baby during pregnancy or delivery, as well as through breast-feeding.

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Oral Cancer - Signs And Symptoms

What Is Oral Cancer?

Oral cancer is cancer that occurs on the lips (usually the lower lip), inside the mouth, on the back of the throat, the tonsils or salivary glands. It occurs more frequently in men than women, and most likely to strike people over 40. Smoking in combination with heavy alcohol use is a key risk factor.

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