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Heat rash: When sweat ducts don’t have the opportunity to “breathe” (which often happens in warm environments), they trap perspiration beneath the skin and can create lumps, bumps, and ...
Most often, a heat rash will take the form of small red bumps in splotches around your body. They can itch and be filled with fluid. Heat rashes usually appear suddenly within a few hours of ...
26 pictures of skin rashes to help you identify your skin rash. ... You may also present a rash after coming in contact with a direct exposure to an outside irritant like ... Better Homes & Gardens.
Miliaria, commonly known as heat rash, sweat rash, or prickly heat, [1] is a skin disease marked by small, itchy rashes due to sweat trapped under the skin by clogged sweat-gland ducts. Miliaria is a common ailment in hot and humid conditions, such as in the tropics and during the summer. [ 2 ]
Intertrigo, commonly called “skin fold dermatitis”, refers to a type of inflammatory rash of the superficial skin that occurs within a person's body folds. [1] These areas are more susceptible to irritation and subsequent infection due to factors that promote skin breakdown such as moisture, friction, and exposure to bodily secretions and excreta such as sweat, urine, or feces. [1]
The cause of the disease is a haploinsufficiency of the enzyme ATP2C1; [7] the ATP2C1 gene is located on chromosome 3, which encodes the protein hSPCA1.A mutation on one copy of the gene causes only half of this necessary protein to be made and the cells of the skin do not adhere together properly due to malformation of intercellular desmosomes, causing acantholysis, blisters and rashes.
Treating a poison ivy rash usually involves prescription-strength topical or even oral steroids that will usually clear the rash in about seven to 10 days, explains Dr. Lal.
Photodermatitis, sometimes referred to as sun poisoning or photoallergy, is a form of allergic contact dermatitis in which the allergen must be activated by light to sensitize the allergic response, and to cause a rash or other systemic effects on subsequent exposure.