Patients with a cold caused by exposure to cold and wind are advised to rest as much as possible and avoid running and sweating, as this could lead to catching a chill and potentially worsening the cold. If you are indoors, running and sweating can be okay, but make sure not to expose yourself to drafts afterwards. It's best to sit down and rest to ease the sweating before resuming activities. If the condition is severe, medication can be taken for effective improvement. Also, avoid consuming stimulating, greasy, or cold foods in your diet; instead, drink plenty of water and urinate frequently to help effectively improve your condition.