Dental Concerns for Adults Under 40

Gum Disease

Gum disease is an inflammation of the tissues that hold your teeth in place. If it is severe, it can destroy the tissue and bone, leading to tooth loss. Gum disease is caused by plaque, a sticky film of bacteria that constantly forms on the teeth. When plaque is not removed it can harden into calculus (tartar). When tartar forms above and below the gumline, it becomes harder to brush and clean well between teeth. That buildup of plaque and tartar can harbor bacteria that lead to gum disease. The first stage of gum disease is called gingivitis, which is the only stage that is reversible.

If not treated, gingivitis may lead to a more serious, destructive form of gum/periodontal disease called periodontitis. It is possible to have periodontal disease and have no warning signs. That is one reason why regular dental checkups and periodontal examinations are so important. Treatment methods depend upon the type of disease and how far the condition has progressed. Good oral hygiene at home is essential to help keep periodontal disease from becoming more serious or recurring. Brush twice a day, clean between your teeth daily, eat a balanced diet, and schedule regular dental visits for a lifetime of healthy smiles.

Teeth Grinding

Teeth grinding, also called bruxism, often occurs unconsciously while you sleep. It can cause serious damage to your teeth and jaw. Although it is often considered to be stress-related, teeth grinding can also be caused by sleep disorders. Your dentist’s choice of treatment will depend on the cause of your grinding, but you may be fitted with a mouthguard to protect your teeth while you sleep.

TMJ Disoorders

The temporomandibular joints, or TMJ, are among the more complex joints in your body. Any problem that prevents the TMJ from working properly may result in a painful disorder, also referred to as TMJ disorders or sometimes TMD. The exact cause of a TMJ disorder is often unclear, but possible causes can include arthritis, dislocation, injury and/or problems related to alignment or teeth grinding from stress.

Symptoms can include:

• pain in or around the ear
• tenderness of the jaw
• clicking or popping noises when opening the mouth
• headaches

If you’re regularly experiencing facial or jaw pain, see your dentist. Exercise, muscle relaxants or physical therapy may help.

Root Canals

Sometimes a cavity is just too deep to be fixed and may require a root canal. Root canal procedures are used to treat problems of the tooth’s soft core, otherwise known as dental pulp. The pulp contains the blood vessels and the nerves of the tooth, which run like a thread down into the root. The pulp tissue can die when it’s infected or injured. If you don’t remove it, your tooth gets infected and you could lose it. During a root canal treatment, the dentist removes the pulp, and the root canal is cleaned and sealed off to protect it. Your dentist may then place a crown over the tooth to help make it stronger and protect it.

Sensitive teeth

If hot or cold foods make you wince, you may have a common dental problem—sensitive teeth. Sensitivity in your teeth can happen for several reasons, including:

• tooth decay (cavities)
• fractured teeth
• worn fillings
• gum disease
• worn tooth enamel
• exposed tooth root

Sensitive teeth can be treated. Your dentist may recommend desensitizing toothpaste or an alternative treatment based on the cause of your sensitivity. Proper oral hygiene is the key to preventing tooth pain. Ask your dentist if you have any questions about your daily oral hygiene routine or concerns about tooth sensitivity.

Whitening

At some point, you may consider tooth whitening to help brighten your smile. Before using whitening products, talk to your dentist to determine the most appropriate treatment for you and if your teeth and gums are healthy enough to undergo a whitening procedure. This is especially important if you have fillings, crowns and/or extremely dark stains on your teeth.

Some popular whitening methods include:

• In-office bleaching. A bleaching agent is applied to teeth and a light may be used to enhance the action of the agent. In-office bleaching products typically contain a higher percentage of peroxide than at-home formulations. The procedure is usually completed in less than two hours.
• At-home bleaching. Peroxide-containing whiteners that bleach the tooth enamel. They typically come in a gel and are placed in a custom mouth tray. The bleaching trays are worn for short periods of time over a few days to gradually whiten the teeth.
• Whitening toothpastes. Although all toothpastes help remove surface stains “whitening” toothpastes that carry the ADA Seal of Acceptance have special chemical or polishing agents that provide additional stain removal effectiveness. They do not alter the intrinsic color of teeth like bleaching agents do.

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