| Triggers for Asthma Attacks Asthma triggers include pollen, mold, animal dander, and air pollutants such as tobacco smoke. |
| Tendonitis Tendonitis is an inflammation of a tendon—the tough cord of tissue that connects muscles to bones. Tendonitis can affect any tendon, but is most commonly seen in the wrist and fingers. |
| Thrombocythemia Detailed information on thrombocythemia, including causes, symptoms, diagnosis, and treatment |
| Thrombosis Detailed information on thrombosis, including causes, symptoms, diagnosis, and treatment |
| Tinea Infections (Ringworm) Detailed information on the most common types of ringworm, including diagnosis and treatment |
| Tinea Versicolor Detailed information on tinea versicolor, including symptoms, diagnosis, and treatment |
| Toxic Epidermal Necrolysis Detailed information on toxic epidermal necrolysis, including symptoms and treatment |
| Treating Aged or Sun-Damaged Skin Detailed information on treating aged or sun-damaged skin |
| Type 1 Diabetes Type 1 diabetes usually develops in children or young adults, but can start at any age. |
| Type 2 Diabetes A person with type 2 diabetes either can't make enough insulin or can't properly use it. |