What are the most common causes of skin lesions?

Skin lesion is a wide term that refers to any area of ​​skin that changes the appearance of the rest of the skin. This may include a wide range of skin conditions such as wounds, ulcers, rashes, rattles or color. The causes of skin lesions can range from benign and mild to life -threatening.

One of the most common causes of skin lesions is acne. Acne is a condition in which pores are clogged on the skin with excess oil, dead skin or bacteria and cause lesions to form on the skin. These lesions can range from small red spots, yellow bumps filled with pus or cystic acne that cause deep and painful pits on the skin surface. Acne can occur anywhere on the skin surface, but it tends to be most common on the face, neck, back, shoulders and chest. Normally during the skin cell life cycle, old dead skin cells break regularly and are replaced by new cells. Psoriasis causes these dead skin cells to remain in place and instead ofA hundred peeling accumulates, leading to thick stacked stains of hard -dead skin. These stains of dead skin are often referred to as scales and may be increased rather than flat lesions.

different infections can be different causes of skin lesions. These lesions include bacterial infections that occur in hair follicles on the skin known as folliculitis or in other areas on the skin that come into contact with bacteria. Other infections that can lead to skin drugs include herpes, a viral infection that can cause painful blisters or acute allergic contact dermatitis, a condition that causes a red rash and occurs when the skin is exposed to a chemical or other substance to which a person is allergic.

Some of the more serious causes of skin lesions include autoimmune disorders. autoimmune disorder refers to asAnyway, the disorder that occurs when the immune system of the body begins to destroy health cells in the same way it uses to combat bacteria, diseases, viruses and other alien substances. An example of autoimmune disorder is Pemphigus, a rare condition that causes blisters to form inexplicably on the skin, lining of the mouth and genitals. The agreed immune deficiency syndrome (AIDS) is an autoimmune disorder caused by the human immunodeficiency virus (HIV), which ultimately destroys the body's immune system and can also cause dark purple lesions on the skin.