Calcification can be defined as the formation of bone tissue at the edge or certain parts of the bone due to calcium deposits. During this time, many people assume that bone calcification is identical to bone loss. Is that true? Find out what is meant by bone calcification and its causes here. Bone loss occurs due to reduced bone density and loss of calcium content in the bones. In the medical world, bone loss is usually called osteoporosis. Calcification of bones and joints occurs due to several factors, but one of the most common is osteoarthritis. In this condition, joint inflammation occurs due to cushioning at the end of the bone which wears out over time. So, the damage that occurs in the joints and parts of the bone around the joint. Calcification can also occur due to the aging process. Calcification of bones often does not cause symptoms, but if calcification causes further damage to surrounding structures such as muscles and ligaments, symptoms are more likely to appear.