Aphthous ulcers, also known as canker sores, are painful, shallow sores that develop on the mucous membranes inside the mouth. They are not contagious and typically resolve on their own within one to two weeks. Aphthous ulcers can be recurrent, with new sores appearing periodically.

A chalazion is a benign, painless bump or swelling those forms on the eyelid. It occurs when an oil gland (meibomian gland) in the eyelid becomes blocked, leading to the build-up of oil and the formation of a lump. Chalazia are typically not contagious and are different from styes, which are infections of the eyelid glands.

Caused by pressure on the median nerve of the wrist, Carpal Tunnel Syndrome (CTS) causes tingling, numbness and pain in the hand and fingers.The wrist’s anatomy, health problems and repetitive hand motions can contribute to carpal tunnel syndrome.Symptoms of CTS can include tingling or numbness and or weakness in the hand