When the weather is colder, the body will be affected by the weather, the body’s blood circulation will slow down, metabolism will decrease, skin pores will contract, and muscles, fascia and ligaments will be tense. At this time, if the body shows symptoms of pain in a certain location, from the perspective of Chinese medicine, this location may have once felt wind-cold-dampness. Wind-cold-damp evil qi usually stays in the body’s joints, fascia, muscles and other locations, and once it encounters cold stimulation, painful symptoms in the location of the lesion will appear. Patients with cold rheumatic joint pain, once they encounter cold water, cold air, rain, etc., they will experience pain and discomfort in the shoulder joints, knee joints, and even joints between the spine, and appropriate activities or hot compresses can relieve the pain and discomfort. Patients with cold muscle strain will show symptoms of muscle pain after exertion and cold. If you experience generalized bone pain symptoms after encountering cold, consider that the pain may be caused by osteoporosis.