Z-Score is the Number of Standard Deviations

How many, seventy percent of women over 80 are under threat.According to the American Academy of Orthopedic Surgeons and National Osteoporosis Foundation, attributed the disease to one or more causes: sixty to eighty percent inherited, low vitamin D or calcium diet, low body weight, excessive alcohol consumption or smoking, and health care in connection with a problem.

Patients with osteoporosis, bones become brittle fracture to her, because not sufficiently able to support body weight.Common fractures occur in the hip, spine and wrist.The first signs of this disease may cause dull pain in the bones or muscles, especially lower back pain or neck pain.In many cases, the diagnosis is made after a fracture.Fractures of the hip almost always require hospitalization and surgery.

The results from different kind of need a wizard to walk, extended care, permanent disability and death.The most severe fractures of the spine or vertebrae thereby causing a loss of height, severe back pain and deformities.Bone mineral density (BMD or densitometry)) test determined or confirmed if osteoporosis or the risk of osteoporosis is expected. The test measures the bone mineral density in using an X-ray, computed tomography (CT) or panoramic dental radiography. Bone density measurement results reported in two numbers: T-values and Z-scores.

Z-Score is the number of standard deviations above or below what is normally expected for someone, age, weight, and ethnic or racial origin.Two types of causes attributable to osteoporosis: Type in a only occurs in menopause symptoms like hot flashes(menopause: the end of ovulation and menstruation in the average between 40-55 years old.

Postmenopausal bleeding from the reproductive system that occurs six months or more after menstruation has stopped due to menopause.produced), and by estrogen (hormones in the ovaries.) deficiency.