Crystalline corn rash, also known as white rash, is caused by sweat overflowing in the stratum corneum or the sweat ducts under the stratum corneum. It is common in patients with high fever and profuse sweating, prolonged bed rest, and excessive debility. The lesions are small superficial blisters with thin, clear walls and no surrounding redness, which are easily broken by light rubbing and dry with fine scales. It is self-limiting and usually has no conscious symptoms. So what is the dietary treatment for white heat rash? Watermelon Watermelon not only has the effect of clearing heat and quenching thirst, it can also prevent prickly heat. The rind of watermelon can be washed, sliced and boiled in soup, or eaten in dishes, which is effective in preventing prickly heat. Bitter melon Bitter melon can improve appetite, clear heat and relieve summer heat, and can be eaten to prevent prickly heat. Cold. Mung bean soup It has the effect of clearing heat and detoxifying the body, strengthening the spleen and relieving dampness. Use 10 grams each of mung beans, adzuki beans and black beans, add 600 ml of water, decoct into 300 ml with low fire, drink with beans and soup, it is appropriate to take it often. If you add 20 grams of barley to the soup, the effect is even better.