Chafing is a widespread problem that can cause irritation, itching, and pain. It typically occurs when skin repeatedly rubs against skin or clothing. In this article, we look at how to treat a chafing rash, as well as what a person can do to prevent this bothersome skin condition from happening in the future.

Subungual hematomas occur after an injury to a nail. An impact can break blood vessels, causing blood to pool underneath the nail. In this article, we look at how to treat a subungal hematoma at home and when to see a doctor. Learn about signs of infection and the difference between this common injury and melanoma.

Demodex folliculorum is a mite that lives on the face. For most people, their presence is harmless. However, in larger numbers, they can cause skin problems. This is more likely in people with certain skin conditions or weakened immune systems. We look at the causes, symptoms, and treatments of Demodex folliculorum.

Angiolipoma is a small, soft tumor made up of fatty cells and blood vessels. They are often found on the forearm, and multiple lumps may occur at the same time. Angiolipoma is not cancerous, and treatment or removal is often successful with minor surgery or corticosteroid injections. Learn more about angiolipoma here.

Mucous cysts are small, fluid-filled sacs that can develop on fingers and toes or in the mouth. They are not harmful and usually clear up on their own within a couple of weeks. The cysts can be removed if they are causing pain or discomfort. In this article, we look at what causes them, and how they can be treated.

Nodular acne is a severe type of acne that causes hard, painful lesions on the skin. These lesions are signs of inflammation in the deep layers of the skin. In this article, we look at the causes and symptoms of nodular acne. We also cover possible treatments, including antibiotics, isotretinoin, and topical creams.

Sometimes, the body will reject a piercing. Piercing rejection happens when the immune system sees the jewelry as a foreign object and tries to push it back out. This can cause discomfort and scarring. In this article, we look at how to spot a piercing rejection, prevention tips, and stopping the process of rejection.

A skin tag is a noncancerous growth of excess skin. Anal skin tags are typically small and may go unnoticed but can sometimes cause embarrassment or discomfort. We explore whether at-home removal techniques are safe for skin tags located around the anus. Also, learn about the risks and when to contact a doctor.

Skin between the toes can peel for a range of reasons. It can be caused by a fungus, bacteria, or an allergy. Conditions include athlete's foot, trench foot, and contact dermatitis. Treatment might involve applying creams or taking antibiotics. Learn more about skin peeling between the toes, and how to prevent it.