Glaucoma is an umbrella term for eye diseases that cause pressure to build up inside the eyeball. This can damage delicate, critical parts at the

Cataracts are cloudy areas that form on the lens of your eye. Your lens is a clear, flexible structure made mostly of proteins (crystallins). As

Strep throat, or streptococcal tonsillitis, is a bacterial infection caused by Streptococcus pyogenes. Strep throat is an infection in your throat and tonsils (the lymph

A migraine is a severe headache that causes throbbing, pulsing head pain on one side of your head. The headache phase of a migraine usually

Acne is a common skin condition that occurs when hair follicles become clogged with oil and dead skin cells, leading to inflammation. It can manifest

Peptic ulcer disease is a condition that causes ulcers (open sores) to develop in the lining of your digestive tract. Peptic ulcer disease occurs when