2023年12月21日 · A heat rash is a common rash on the skin that can show up when you're hot or you sweat a lot. It can make parts of your skin feel prickly or sting due to overheating.

2022年5月6日 · Heat rash — also known as prickly heat and miliaria — isn't just for babies. It affects adults, too, especially in hot, humid conditions. Heat rash occurs when sweat is trapped in the skin. Symptoms can range from small blisters to deep, inflamed lumps. Some forms of heat rash are very itchy.

2024年4月11日 · Heat rash, also known as eccrine miliaria, sweat rash, and prickly heat, is a skin rash that causes the skin to turn red and feel warm or prickly (stinging). It also causes small red dots in the affected skin area in people with lighter skin tones and darker spots in people with darker skin tones.

2023年4月30日 · Heat rash is a skin condition that often affects children and adults in hot, humid weather conditions. You can develop heat rash when your pores become blocked and sweat can’t escape. Many...

2022年3月2日 · Heat rashes can develop anywhere on your body, but most often appear in creases or folds where skin touches skin. The most common sites of heat rashes include: Arms and legs. Neck. Back. Underarms.

2023年6月30日 · Heat rash is an irritation of the skin that typically occurs in hot, humid conditions that make you sweat excessively. Your sweat glands become blocked, resulting in an itchy, blister-like...

2023年8月18日 · Heat rash is also known as miliaria or prickly heat. It is caused when ducts from eccrine sweat glands that lead to the skin's surface are blocked or inflamed. Eccrine sweat glands help your body maintain a steady temperature. When your internal temperature rises, these glands release water that rises to the surface of your skin through tiny ducts.

2025年1月15日 · Prickly heat is also called heat rash or sweat rash. There are three types of heat rash, depending on severity: Miliaria crystallina: This type is mild and occurs on the sweat ducts close to...

2024年12月24日 · What is heat rash, and how do we treat it? Heat rash — also known as prickly heat, summer rash, or wildfire rash — occurs when the sweat gland ducts become blocked with sweat. Cooling or...

2024年8月15日 · A heat rash occurs when sweat ducts become clogged and the sweat cannot get to the surface of the skin. Instead, it becomes trapped beneath the skin's surface causing a mild inflammation or rash. Heat rash is also called prickly heat or miliaria. The skin's job is to protect the inside of the body from the outside world.