Hypersensitivity pneumonitis is lung inflammation caused by inhaling allergens in your environment.

Male hypogonadism occurs when the male sex glands (testes) don’t make enough of the male sex hormone testosterone, or don’t make enough sperm, or both.

After giving birth, your body needs time to recover. You may have different kinds of pain in your body that need extra care.

Vertebral artery dissection is the most common causes of stroke in young and middle-aged adults, but it can occur at any age.

Urinary incontinence is when you accidentally leak urine. It’s common in pregnant women. Four in 10 women get it during or after pregnancy.

Synthetic marijuana may cause effects similar to natural marijuana. But the chemicals in synthetic marijuana are more potent and dangerous.

Progressive supranuclear palsy (PSP) is a disease that changes your brain. The symptoms get worse over time.

People with MCI have trouble with cognitive skills, such as remembering or thinking. These problems are worse than the normal mental changes that may occur as a person grows older.

Fecal transplant is used for treat an infection in the large bowel (colon) caused by C. diff bacteria.

Fecal incontinence is when you accidentally leak stool. It often occurs after vaginal birth.