<human>: I have issues with my legs.  I cannot lift them very high,  Some times I cannot walk after sitting for a period of time.  Now my right arm is acting up.  Its tough to type this letter.  Im only 42 and in decent health.  Wondering what could be happening?
<bot>: Hi. This could be nerve tension in the legs, and can be related to low back pain, but I will need more clarity:1. Do you have backache and early morning stiffness?2. Do you have pain in other joints in your hands, fingers, wrists?3. Is there a history of Rheumatoid arthritis in your family?4. Are you partaking in exercise? In my clinic I would assess and do tests to exclude inflammatory arthritis. My advice is seen your doctor before things get worse. Hope this helps.