Palmar-plantar hyperhidrosis is a condition in which the patient has significant excessive sweating. Generalized hyperhidrosis can be an abnormal physiologic response or a symptom of certain diseases. Localized hyperhidrosis most commonly occurs in the palmoplantar region, symmetrically, and is called palmoplantar hyperhidrosis. Patients are mostly adolescents. The cause is unknown and may be related to congenital factors. Patients with palmar-plantar hyperhidrosis are advised to eat foods high in protein and nutrients, vitamin and mineral-rich foods, and high-calorie, easily digestible foods. The following foods are recommended to be eaten in moderation: 1, bananas Bananas contain a lot of C and calcium, phosphorus, iron and other substances that can supplement the body C. Just eat bananas directly. 2, lean meat Lean meat is rich in protein. The disease has a relieving effect, lean meat stir-fry vegetables to eat. 3, spinach vegetables also contain more crude fiber, can stimulate gastrointestinal peristalsis, help digestion, there is a bactericidal effect. Vegetables, containing a variety of minerals, vitamins and dietary fiber, play an important role in the physiological activities of the human body. It is recommended to eat fried spinach. Palmoplantar hyperhidrosis patients should not eat greasy and indigestible food, avoid eating fried, smoked, barbecued, raw and cold, stimulating food, avoid eating high salt and high fat food, the following foods are recommended to eat less or not: 1, fatty meat greasy food, you can eat lean meat properly. 2, spicy food spicy food, eat more fresh fruit and vegetables. 3, instant noodles fried food, containing preservatives. Eat some oysters, lean meat, fish and shrimp, as well as animal offal and other foods, these are zinc-supplemented food, zinc can improve the patient’s immunity, enhance physical fitness, thereby reducing sweating.