If the nodules are small and not obviously painful, there is no need to worry too much, and regular follow-up is sufficient, as this is due to the stimulation of local hyperplasia by drugs. However, if the local pain is obvious, physical therapy or hot compresses can be used to improve the symptoms, and Chinese herbal medicine can also be used to solve the problem, and if necessary, the mass can be removed under local anesthesia to remove the hard nodes. During the treatment period, attention should be paid to the diet, for example, do not eat too spicy food, such as chili peppers, spicy sticks, spicy hot pot, etc. Try not to drink alcoholic beverages, and consume fruits rich in vitamins, such as kiwi, apples, bananas, duck pears, etc., and consume high quality protein, such as fresh fish and fresh shrimp, etc. Do not press on the long hard nodes to prevent the lumps from further The hard nodes should not be pressed to prevent further enlargement.