This is a very common complaint in my office. The sensation of "popping out of place" or "giving way" can be very frustrating to patients because they really can't seem to trust their knees. Secondary injuries ... continue reading  about  My right knee pops out with every step that I take, and it hurts all the time. It’s been doing this for about two years. I’ve been to a doctor, but was told that nothing is wrong. My knee would not be hurting like this if it was nothing. Help!

Typically muscle cramps that are associated with poor circulation occur only during walking. Classical symptoms of poor circulation are the calves feeling heavy and fatigued, and the person needing to stop and ... continue reading  about  What does it mean when I keep getting cramps in my toes and occasionally my calves? I have a heart condition and was wondering if the cramps could have something to do with poor circulation?

Thanks for the great question. It sounds like your fall led to an injury to the front part of the knee around the knee cap. This is common when the fall happens on a flexed knee - lots of pain, but it generally... continue reading  about  I fell two weeks ago on the sidewalk and hurt the side and top of my knee. It really swelled and was painful to the touch. Now it's much better but it is still sensitive when I kneel on it. Should I continue to give it some time?

It is excellent that you are active. In fact, a New England Journal study showed that people who are active actually do better in terms of their arthritis versus people who are not active. This is counter to wh... continue reading  about  I'm 56 and play racquetball two times a week, speed walk 6+ miles at a time, and play volleyball. My knees ache after I play. I ice after activities and have been taking Cellaplex for two months. How do I know if I am damaging my knees?

High FSH does not directly cause joint pain or the inflammatory joint disease known as arthritis. If the pain persists and is associated with swelling, an X-ray or MRI may be appropriate. Non-steroidal anti-inf... continue reading  about  My FSH level is 77. Can menopause be a reason that my knee joints hurt? I don't have any sports injury. Will it resolve in time?

Losing weight is challenging enough and is more difficult in the presence of degenerative arthritis. The mainstays of weight loss are diet and exercise, so I'd like to focus on exercise in the presence of an ar... continue reading  about  I had full hip replacement surgery last year (left side) and it worked well. However, my right hip is now hurting. How can I lose weight effectively without irritating the bad hip?

A shoulder dislocation can create long term problems due to recurrent instability, either in the form of recurrent dislocations or recurrent subluxations. It sounds like your problem is more one of pain, howeve... continue reading  about  I dislocated my shoulder last year. I kept it in a sling for a few weeks, and then went through physical therapy. It has started to hurt again. I exercise regularly, but try to be careful of not reinjuring it. Anything I can do to prevent this pain?

Our feet undergo changes throughout our lives. This is because the twenty six bones are supported and held together by a complex myriad of ligaments, tendons and muscles. As we age, and especially if we gain we... continue reading  about  I find as I have gotten older (mid 40's), my feet get sore easily and in my workout shoes, I now need extra support. Is this typical? Do feet age like the rest of us, and is there anything I can do to better support my feet?

Shin splints are very common, especially when someone has just started a new exercise program or has increased their overall workout. Shin splints are actually best thought of as stress injuries (microscopic) o... continue reading  about  I've started running to get back into shape and lose some extra pounds, but now I've got shin splints. What causes this, how can I get rid of them, and also how do I prevent them from coming back?