An interruption in the nerve signals from the brain to the eye causes Horner syndrome, affecting the eye and face on one side.
Learn more about the symptoms and treatment of sepsis, a serious infection-related illness.
Flatfeet — Comprehensive overview covers causes, treatment of this often symptomless foot condition.
Learn more about what happens when blood flow to part of the digestive system is reduced, and how this serious condition is treated.
Certain antidepressants are used in migraine treatment. Learn more about these medications.
An inflammation of the blood vessels, vasculitis may thicken and weaken blood vessel walls. If blood flow is restricted, organ damage can occur.
Learn about symptoms, tests and treatment for hyperparathyroidism — a condition caused by overactivity of the parathyroid glands.
This rare disease can affect different organs in different people. Find out how early and accurate diagnosis can lead to better outcomes.
This rare, slow-growing soft tissue cancer tends to occur in teenagers and young adults — often in a hand, wrist, arm or leg, but it can start in other areas.
This disease of the heart muscle makes it harder for your heart to pump blood to the rest of your body. Learn the different types and how they're treated.