Joint pains in the fingers from touching cold water during the month can be cured. Patients due to childbirth. Therefore, the immune system is low during the period of sitting on the moon, and it is easy to be affected by wind and cold, so touching cold water will cause discomfort such as finger joint pain. Physical therapy such as local massage, hot compresses, etc. to promote blood circulation, relieve symptoms. Medication can also be used. If physical therapy is not satisfactory, anti-inflammatory pain medications such as celecoxib and ibuprofen can be used. During the monthly period, it is recommended to rest in bed as much as possible, do less physical work, and preferably touch less cold water to avoid catching a cold and causing a cold. If the pain in the finger joints does not improve after conservative treatment, it is recommended to go to the hospital in time. The above medications should be used under the guidance of a doctor.