Loss of vision can occur suddenly or develop gradually over time. Vision loss may be complete (involving both eyes) or [...]

A vegetarian is a person who does not eat or does not believe in eating meat, fish, fowl, or, in [...]

An Ultrasound Scan, sometimes called a sonogram, is a procedure that uses high-frequency sound waves to create an image of [...]

Toothache refers to pain in and around the teeth and jaws that's usually caused by tooth decay. You may feel [...]

Overview & FactsTypes & SymptomsDiagnosis & MedicationsOverview & Facts Tooth decay, also called cavities or caries, are permanently damaged areas [...]

Overview & FactsTypes & SymptomsDiagnosis & MedicationsOverview & Facts Thyroid disorders are conditions that affect the thyroid gland, a butterfly-shaped [...]

Acupuncture is a key component of traditional Chinese medicine involving the insertion of extremely thin needles through your skin at [...]

Thirst is the craving for fluids, resulting in the basic instinct of animals to drink. It is an essential mechanism [...]

Overview & FactsTypes & SymptomsDiagnosis & MedicationsOverview & Facts Tendinitis is inflammation or irritation of a tendon — any one [...]

Although timing varies widely, babies often begin teething by about age 6 months. The two bottom front teeth (lower central [...]

Why your teeth change color Brushing and flossing are everyday ways to keep your teeth bright, white and healthy. However over time, your [...]

Overview & FactsTypes & SymptomsDiagnosis & MedicationsOverview & Facts Teeth grinding or bruxism (BRUK-siz-um) is a condition in which you [...]