Anaplasmosis is an illness caused by bacteria that’s spread by ticks. The bacteria are called Anaplasma phagocytophilum. The illness causes fever, muscle aches, and other symptoms.

Ehlers-Danlos syndrome (EDS) is a group of rare genetic disorders. These disorders affect the way collagen is made or used in the body.

If you take the blood-thinner warfarin, you’ll need to watch the amount of vitamin K in your diet. Keep the amount you eat about the same from day to day.

Assisted living (AL) is a setting for older adults or in some centers, adults of any age who are living with disability.

A skilled nursing facility is a place where people can stay who are medically stable but need more nursing care than is typically provided in an assisted living facility.

Gastric polyps are abnormal growths on the inner lining of your stomach. Most are harmless and don't cause symptoms. But some of them turn into cancer.

Pancreatic pseudocysts are collections of leaked pancreatic fluids. They may form next to the pancreas during pancreatitis.

Supraventricular tachycardia (SVT) is a kind of abnormally fast heartbeat. Learn more about this condition, including causes, symptoms, diagnosis, and treatment.

Secondhand smoke is the smoke you are exposed to when someone nearby is smoking. It includes the smoke exhaled by the smoker, and the smoke given off directly by the burning tobacco.

Optic neuritis is a condition that affects the eye and your vision. It occurs when the optic nerve is inflamed.