-
Squamous Cell Carcinoma
Squamous cell carcinoma is a common form of skin cancer caused by too much exposure to ultraviolet (UV) radiation.
-
Stomach Cancer
Stomach cancer is the growth of cancer cells in the lining and wall of the stomach. It’s also called gastric…
-
Stomach Flu (Gastroenteritis)
Gastroenteritis is a medical term for a stomach virus. Many people call it the stomach flu. It can strike anyone…
-
Strabismus
Strabismus is an eye disorder. It affects the muscle control in your eyes. The eyes don’t line up properly. Instead,…
-
Strep Throat
Strep throat is an infection caused by bacteria. It is called “strep” because the bacteria that causes the infection is…
-
Stroke
A stroke is a medical condition that occurs when the blood flow to your brain stops.
-
Stuttering
Stuttering is a condition that affects a person’s ability to speak smoothly. It can cause them to repeat words, parts…
-
Sty
A sty is a painful, red bump that forms on the edge of your eyelid. It may look like an…
-
Substance Abuse
Substance abuse can happen when products aren’t used in the right way. Prescription medicines, illegal drugs, tobacco, and alcohol can…
-
Sudden Infant Death Syndrome (SIDS)
Sudden infant death syndrome is the unexplained reason a baby under 1 year old dies while sleeping. There are no…
-
Syphilis
Syphilis is a serious infection passed from one person to another through sexual contact. It is caused by a bacteria…
-
Teeth Grinding (Bruxism)
Teeth grinding, also called bruxism, is the conscious or unconscious grinding or clenching of teeth. It happens most often in…
-
Tennis Elbow
Tennis elbow (lateral epicondylitis) is a common condition that occurs when the outer tendons of the elbow swell or…
-
Testicular Cancer
Testicular cancer is the most common type of cancer in young and middle-aged white men, but it can be treated…
-
Testicular Torsion
Testicular torsion happens when a man’s testicles rotate and the spermatic cord becomes twisted. This can happen at any…
-
Thalassemia
Thalassemia is a group of inherited blood disorders that prevent your body from producing the amount of hemoglobin it…
-
Thrush
Thrush is a yeast infection that occurs on your tongue and the lining of your mouth.
-
Thyroid Nodules
A thyroid nodule is a lump in the thyroid gland in your neck. More than 90% of them are not…
-
Tick-Borne Relapsing Fever
Tick-borne relapsing fever (TBRF) is a bacterial infection spread by ticks. It shows up as repeated episodes of fever, headaches,…
-
Tics and Tourette Syndrome
Tourette syndrome causes a person to involuntarily make repeated twitches, movements, or sounds called tics that begin in childhood.
All conditions
Sort By:
