Women's hot palms in summer may be caused by kidney yin deficiency. They should eat more foods that can tonify the kidney and nourish yin, such as agaric, sugar cane, tremella, lotus root, etc. At the same time, due to the high temperature in summer, the body may be full of fire and the palm may be hot, so you should eat cold foods, such as balsam pear, lettuce, watermelon, pear, etc. You can also use wild chrysanthemum or honeysuckle to soak in water, or boil mung bean water for conditioning, but you must not eat too much, or it will cause gastrointestinal discomfort. For patients with poor dietotherapy effect or serious condition, they can take corresponding Chinese medicine for conditioning. The commonly used ones are Liuwei Dihuang Pills. If the palms get hot for a long time, it is recommended to go to the hospital for medical treatment.