How to treat prickly heat (heat rash) effectively and quickly

To treat prickly heat quickly and effectively, a comprehensive approach is necessary. 1. Maintain a well-ventilated and cool environment; avoid staying in high-temperature surroundings for prolonged periods. Keep indoor air conditioning around 26°C to reduce perspiration. 2. Keep the skin clean and dry. Wear loose, breathable clothing. Wipe away sweat promptly and bathe regularly using mild cleansing products. 3. For treatment, topical agents such as prickly heat powder or calamine lotion may be used. In more severe cases, oral antihistamines such as cetirizine or loratadine may be taken, but only under medical supervision. 4. Applying natural ingredients such as watermelon rind, bitter melon, or cucumber to the affected area can also provide effective relief. 5. Avoid scratching the affected area to prevent infection. With the combined application of the above measures, prickly heat usually subsides quickly.