How to treat heat rash (prickly heat)

When heat rash occurs due to hot weather, treatment measures include keeping the skin cool and dry. It is advisable to wear loose, breathable clothing, avoid prolonged exposure to high temperatures, and use air conditioning or fans to regulate indoor temperature. Additionally, maintain skin cleanliness by using mild bathing products, and avoid scratching the affected areas. For heat rash symptoms, an appropriate amount of talcum powder or cooling, anti-itch herbal ointments may be applied for relief. Regarding diet, it is important to consume light, cooling foods and avoid spicy or greasy foods that may worsen symptoms. If the heat rash is severe or persists, prompt medical attention is recommended, and further treatment should be pursued according to a doctor's advice.