Angular cheilitis, also known as perleche, is a common inflammatory condition that affects the corners of the mouth. It is characterized by redness, cracking, and sometimes painful sores at the corners of the lips. The condition can be caused by a...

Kawasaki's disease facts Kawasaki's disease is a syndrome of unknown cause that mainly strikes young children. Signs of the disease include fever and redness of the eyes, hands, feet, mouth, and tongue. The disea...