Summer rash, also known as prickly heat or miliaria, refers to a common skin condition that often occurs during the hot and humid summer months. It is characterized by the appearance of small, itchy, red bumps on the skin. These bumps may be surrounded by redness and can occur on various parts of the body, especially areas that are prone to excessive sweating, such as the neck, chest, back, and groin.
The primary cause of summer rash is blockage or irritation of the sweat glands. When the weather is hot and humid, sweat production increases and can overload the sweat ducts, leading to their obstruction. This results in the accumulation of sweat underneath the skin, causing inflammation, itching, and the formation of tiny red bumps.
Summer rash is more common in infants, young children, and individuals who are overweight or suffer from excessive sweating. Poor air circulation, tight clothing, and certain fabrics can exacerbate the condition. Symptoms usually improve by staying in cool environments, wearing loose and breathable clothing, and keeping the affected areas dry.
Treatment of summer rash typically involves self-care measures such as cool baths or showers, using lightweight and ventilated clothing made of natural fibers, and applying calamine lotion or over-the-counter hydrocortisone cream to soothe itching and inflammation. In severe cases, where the rash is persistent and causes significant discomfort, a dermatologist may prescribe stronger medications or suggest further treatment options.
Overall, summer rash is a temporary skin condition that can be managed through preventive measures, lifestyle adjustments, and symptomatic relief methods, enabling affected individuals to enjoy the summer season with improved skin comfort.
