How to treat autumn miliaria (prickly heat) in adults

　　Treatment methods for adults with autumn miliaria (prickly heat) include maintaining skin cleanliness, dietary adjustments, avoiding dampness and excessive sweating, wearing loose breathable clothing, and using medications. Specific details are as follows:

　　1. Maintain skin cleanliness: Autumn miliaria is related to skin hygiene; therefore, it's important to keep the skin clean and avoid irritation from sweat, dust, and other substances.

　　2. Dietary adjustments: The development of autumn miliaria is associated with excessive internal dampness. It is advisable to adjust your diet by avoiding spicy, greasy, and irritating foods, and instead consuming light, easily digestible meals.

　　3. Avoid damp environments and excessive sweating: Try to avoid staying in damp conditions for prolonged periods, such as wearing tight, non-breathable clothing or being in hot, humid rooms. Avoid intense physical activity that causes excessive sweating, as sweat may irritate the skin and worsen symptoms of autumn miliaria.

　　4. Wear loose, breathable clothing: Choose loose-fitting clothes made of cotton or other natural fibers that allow the skin to breathe, reducing friction and irritation. Avoid tight-fitting garments or those made of synthetic materials, which can trap moisture and heat, potentially triggering or aggravating discomfort.

　　5. Use medications: If the above measures fail to relieve symptoms, topical treatments such as calamine lotion or zinc oxide ointment may be used under a doctor’s guidance.

　　For severe cases of miliaria or when symptoms persist despite self-care, it is recommended to consult a physician or dermatologist for a more accurate diagnosis and targeted treatment plan.