<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing painful bones, joint pain, hip pain, low back stiffness, and disturbance of memory. What could be wrong with me?  <response>: Based on your symptoms, it seems that you may be suffering from Osteoporosis, a condition in which bones become weak and brittle. It can lead to painful fractures, especially in the hip, spine and wrist. 