There are many reasons why elderly people say their whole body hurts, such as osteoporosis, rheumatoid arthritis, and colds. 1. Osteoporosis: osteoporosis is a metabolic bone disease, one of the common symptoms of pain, pain in a relatively wide range, such as the back, lumbar, limbs and spine, etc., especially in the prolonged standing, sedentary pain symptoms intensify, more obvious at night, and some of the elderly will also be accompanied by the phenomenon of stooping and hunching. 2. Rheumatoid arthritis: the disease is an autoimmune disease, part of the inflammatory response may be induced by systemic pain, to the knee, shoulder, wrist and other joints of the whole body, the pain was wandering, symmetrical; in addition to the disease itself will cause pain, if the old man longer course of the disease, there may be a side effect of the drug induced osteoporosis, the whole body pain. 3. Colds: If the body’s immunity declines and viruses attack the body and cause colds, pain, cough, runny nose, nasal congestion, sneezing and other symptoms can also occur; in addition to the pain caused by colds themselves, if the cold triggers an increase in body temperature, it can also be stimulated under the influence of viremia, resulting in generalized pain symptoms. There are many other causes of body pain in the elderly, such as tumors, neuropathic pain, overwork, etc. It is recommended to pay great attention to this problem, consult a doctor as soon as possible, complete a comprehensive examination, and follow the doctor’s instructions to treat the problem, so as not to be negligent, so as not to delay the condition.