What Causes Osteoporosis Anatomy

Medical condiditons that weaken calcium absorption.

What causes osteoporosis anatomy. Lack of weight bearing exercise exercise encourages bone development and lack of exercise means you ll be more at risk of losing calcium from the bones and so developing osteoporosis. Osteoporosis related fractures most commonly occur in the hip wrist or spine. Removal of the ovaries only ovariectomy or oophorectomy is quite rare but is also linked with an increased risk of osteoporosis. Human anatomy osteoporosis.

Lieberman md mba frcsc. Fractures low calcium levels low phosphorous levels back pai. Osteoporosis is a bone disease that causes your bones to weaken. Early in life bone is broken down and replaced.

To better understand osteoporosis and how it affects your spine it helps to know spinal anatomy and what bones are made of. Osteoporosis occurs when the creation of new bone doesn t keep up with the loss of old bone. Regular exercise adequate amounts of calcium adequate amount. High levels of pth can activate osteoclasts and cause excessive bone breakdown.

Calcium in your blood triggers the release of pth. Porous bones causes bones to become weak and brittle. A diet poor in calcium and protein the contrasting architecture of normal bone versus osteoporitic bone. Although the exact cause of osteoporosis is unknown the process by which bone becomes porous is well understood.

Examples of these medications. They also include the use of certain medications. Smoking reduces estrogen levels lack of exercise abnormal vitamin d receptors petite body type hormone related conditions such as. Lack of vitamin d too little vitamin d can lead to weak bones and increased bone loss.

To better understand osteoporosis and how it affects your spine it helps to know spinal anatomy and what bones are made of. Bone is living tissue that is constantly being broken down and replaced. Osteoporosis affects men and women of all races. Low calcium levels in the blood or hypocalcemia can cause high.

Several other factors can contribute to osteoporosis. Sex age race family history.