Osteoporosis symptoms • Fragile bones • Back pain • Joint pain Osteoporosis diagnosis Bone mineral density is a screening test available for osteoporosis. Early diagnosis accompanied by proper treatment can help improve the patient’s quality of life and also avoid frequent fractures. DEXA scan is done for diagnosis of osteoporosis. Watch Dr. T. G. Prabhakar of Kauvery Hospital, one of the best Orthopaedic Surgeons in Tirunelveli discuss osteoporosis and its symptoms.