The patient is most likely suffering from osteoporosis. Osteoporosis is a bone disease that affects the bone mass density. Patients with osteoporosis have thin bone filled with cavities. Osteoporosis is common in older postmenopausal women and can lead to fractures of the proximal femur, the vertebrae, and the distal radius. This is a serious condition that needs proper prevention and treatment because it is one of the major causes of morbidity and mortality in elderly women. Carpal tunnel syndrome is a condition characterized by wrist and arm pain from nerve compression. Fibromyalgia is a condition characterized by generalized body pain, muscle tenderness and fatigue. Rheumatoid arthritis is chronic inflammation of the joints leading to pain, immobility and deformity.