What is the most common symptom of osteoporosis? Naim 02:47 Biomechanics Chapter 4 What is the most common symptom of osteoporosis? A. frequent headaches B. joint pain in the extremities C. back pain derived from vertebral fractures D. swelling of the distal extremities Answer: C. back pain derived from vertebral fractures Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+