Health Information Library

Physical discomfort occurring anywhere on the spine or back, ranging from mild to disabling.

Pain in the neck and shoulder that varies in intensity. It may feel dull and achy or like an electric shock from the neck to the arm.

Physical discomfort with pain affecting the lower half of the back. It can vary in intensity from a dull ache to disabling.

Much less urination than usual.

A condition in which a tight foreskin can't be pulled back over the head of the penis.

Damage and pain caused by motions repeated over and over.

An unexplained skin disorder that produces crawling sensations and skin sores.

A skin infection that occurs mainly on the face and legs.

The feeling of having a lump or ball in the throat.

A type of breast cancer that starts in a milk duct of the breast.

Breast cancer that starts in a milk duct of the breast.

A term used for sickness caused by certain species of streptococci bacteria, also called group B strep.

An illness, also called scarlatina, that's caused by infection with group A strep bacteria.

An illness caused by infection with a parasite spread by the triatomine bug.

A chronic, curable infectious disease mainly causing skin lesions and nerve damage.

One of two major types of lung cancer that can affect smokers and nonsmokers.

The passage of gas through the vagina, often triggered by exercise, posture changes or sex.

Tianeptine is a medicine used in some countries for depression and anxiety. Learn why it is best to avoid it.

A type of lung cancer commonly caused by smoking.

A type of condition that causes irregular or painful menstrual periods.