What are kidney stones? Kidney stones are just what they sound like: small stones that form inside the kidneys. They form when salts and minerals

What is urinary incontinence? Urinary incontinence is the term doctors use when a person leaks urine or loses bladder control. Incontinence is a very common

What is shortness of breath? People who have shortness of breath describe it in different ways. Some people say that they feel like they can’t

What is swelling? Swelling happens when fluid collects in small spaces around tissues and organs inside the body. Another word for swelling is “edema.” Some

What is chronic fatigue syndrome? Chronic fatigue syndrome is a disorder that makes you feel very tired all the time. It is also known as

What is sleep apnea? Sleep apnea is a condition that makes you stop breathing for short periods while you are asleep. There are 2 types

What is malnutrition? Malnutrition is the medical term for when your body is not getting the right nutrients to meet its needs. Doctors might also

What are discharge instructions? Discharge instructions are information about how to take care of yourself after getting medical care for a health problem. What is

Introduction Functional dyspepsia is the medical term for a condition that causes an upset stomach or pain or discomfort in the upper belly, near the

What are migraines? Migraines are a kind of headache that can also involve other symptoms. Migraines can affect both adults and children. They are more