The essence of osteoporosis is calcium deficiency. Calcium is an essential nutrient for the human body, and as we age, calcium loss worsens. For example, as we age, our urine becomes increasingly cloudy, which is one of the signs of worsening calcium loss. Calcium loss is aggravated, but the supply is insufficient, there is not enough available calcium in the food, however, the lack of calcium can be fatal to life, the body at this time will be commanded by the parathyroid gland, mobilize the calcium of the bones for the body to use, the calcium of the bones into the blood, to maintain the relative stability of the blood calcium, at this time, checking the blood will not be deficient in calcium, because the bones of the calcium into the blood. Excess calcium in the bone into the blood, deposited in the blood vessels will cause vascular sclerosis, deposited in the soft tissues, will form stones, deposited to repair the wear and tear of the bone tissue, there will be osteophytes, so osteophytes is the result of bone calcium transfer, because of this, it can be understood that osteophytes are mostly accompanied by osteoporosis, the hard bone tissue because of the loss of calcium is soft, the soft tissues because of the hard calcium deposits. Bone calcium transfer, loss, the emergence of osteoporosis, osteoporosis, seemingly contradictory, in fact, the essence of the same pair of diseases. If the calcium commander – parathyroid gland accumulation of disease, over-exercise, out of type, nodules may have (many of the thyroid nodules are parathyroid hyperplasia manifestation, just the thyroid gland and parathyroid glands are closely linked to the appearance of difficult to distinguish). If you can’t call the shots anymore, and bone calcium doesn’t transfer, the body will become severely calcium deficient, and leg cramps may become a regular occurrence, and what if the cramps appear in the heart? The sudden departure of many people is not necessarily myocardial infarction, it is likely to be a heart cramp (spasm), myocardial infarction will not make a sudden departure, it will be because myocardial infarction will be angina pectoris, angina pectoris will last for a period of time, in which there is a chance to send a signal of distress, and a heart cramp will not leave the opportunity to call for help. So lack of calcium can kill you.