Hand edema in winter

Hello, hand edema in winter is caused by cold and humid weather and poor peripheral blood circulation of hands. The subcutaneous artery of the frozen hand contracts due to the stimulation of cold, resulting in slow blood flow. If frozen for a long time, the artery will contract continuously, resulting in spasm, leading to vascular paralysis and venous congestion. At this time, the blood vessels will expand, the permeability will increase, and the plasma will penetrate into the tissue gap, causing swelling of the hands.

Be sure to keep warm and wear gloves during treatment to avoid exposure to wet and cold environment. Secondly, we should persist in physical exercise, promote blood circulation and improve the body's tolerance to cold. Medically, honey or pepper preparation can be used to wipe hands to promote blood pressure circulation. In addition, taking some vitamin E orally can increase the resistance of blood vessels, which is effective.