Women are at higher risk of developing osteoporosis when their ovaries stop producing estrogen. This is because estrogen helps maintain adequate calcium levels in bones. “A collapse of the bony vertebrae of the spine results in a loss of height and a hunched posture. Hip fractures are common. » Tendonitis – Repeated strain on a tendon can aggravate the tendon, causing pain, inflammation and complications from movements involving the muscle. Unfortunately, tendons have an insufficient blood supply; therefore, healing takes a long time, usually six weeks or more. Rotator Cuff Tear – The muscles adjacent to the shoulder joint are necessary for shoulder rotation, among other movements. The tendons of these muscles further influence the structural strength of the shoulder joint. Sudden and rapid actions, for example in tennis and baseball, can cause one of these tendons to tear. This then causes pain as well as a reduction in range of motion. Surgery may be necessary to repair a tear