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Sorting Out Knee Pain
When do you need help for your sudden or ongoing knee pain? Our expert sorts through the possible scenarios.
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Help for Hip Pain
Pain in the hip is all too common. Learn about some common causes and how to prevent or treat it.
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Simple Ways to Build Strong Bones
Osteoporosis can mean fractures and disability. Three steps you can take right now to strengthen your bones.
Ask an Expert
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
I had an X-ray and MRI on my right knee for severe pain. The radiologist said there was an ACL tear, but my doctor attributed it to arthritis. I don't have swelling and the pain is intermittent. If it were arthritis, wouldn't I have other symptoms?
This is a complicated question, so I'll try to break it down into two issues.First, let's talk about the ACL tear diagnosis. The anterior cruciate ligament (ACL) is one of the four main stabilizers of the knee.... continue reading about I had an X-ray and MRI on my right knee for severe pain. The radiologist said there was an ACL tear, but my doctor attributed it to arthritis. I don't have swelling and the pain is intermittent. If it were arthritis, wouldn't I have other symptoms?
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
My left knee cap hurts very much when I put weight on it, especially when I kneel. Also it becomes very warm. What can be causing this?
Thanks for the question! Some of the most common questions/complaints that orthopedic surgeons discuss with patients are knee cap issues. This small bone on the front of the knee (anatomically called the patell... continue reading about My left knee cap hurts very much when I put weight on it, especially when I kneel. Also it becomes very warm. What can be causing this?
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
My knee popped out of place two weeks ago. I popped it right back, and the swelling and pain have gone away. Is this normal, or does it indicate a problem?
A cracking noise heard with kneeling that is not painful and not associated with swelling can be secondary to soft tissue folds moving over the edges of the knee joint. Most people have experienced this sensati... continue reading about My knee popped out of place two weeks ago. I popped it right back, and the swelling and pain have gone away. Is this normal, or does it indicate a problem?
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
My daughter fell hard on her knee playing volleyball. An x-ray showed no fracture of the patella, but it did indicate pre-patellar bursitis. Is there anything she can do to speed up the healing?
This injury described presumably involves the front part of the knee called the pre-patellar bursa. Beneath the skin (and above the bone) the body has a natural cushion called a bursa. These fluid-filled sacs a... continue reading about My daughter fell hard on her knee playing volleyball. An x-ray showed no fracture of the patella, but it did indicate pre-patellar bursitis. Is there anything she can do to speed up the healing?
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
I recently heard about a new knee procedure that uses medical separators rather than total knee replacement to relieve pain from osteoarthritis degeneration. Can you tell me about this and where to find out about getting it done?
Thanks for the great question. Osteoarthritis is a common cause of knee pain - it is the "wear and tear" degeneration of the knee's cartilage layer that occurs over time. In basic terms, it is like the brake pa... continue reading about I recently heard about a new knee procedure that uses medical separators rather than total knee replacement to relieve pain from osteoarthritis degeneration. Can you tell me about this and where to find out about getting it done?
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
I've been having problems with my knee hurting when I bend it or straighten it out. What can I do to help the pain, and should I see a doctor?
Thanks for the question! From what you're describing, it seems that your knee hurts with full straightening (extension) and also full bending (flexion). This symptom of pain at the extremes of knee motion can b... continue reading about I've been having problems with my knee hurting when I bend it or straighten it out. What can I do to help the pain, and should I see a doctor?
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
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!
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!
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
My knee pops out consistently when I work out. I’m 19 years old, at a healthy weight and have an active lifestyle. I have quit working out several times due to painful cracks and pops. Is there anything that I can do to prevent this from happening?
A knee that decides to "pop" or make cracking sounds can be quite alarming. I think that all of us at one time or another have kneeled down and had our knees make a loud noise, but no pain occurs. In the majori... continue reading about My knee pops out consistently when I work out. I’m 19 years old, at a healthy weight and have an active lifestyle. I have quit working out several times due to painful cracks and pops. Is there anything that I can do to prevent this from happening?
C. Scott Walthour, M.D.
Memorial Medical Center Modesto
What's the fastest way to recover from Achilles tendonitis? I have a case of insertional tendonitis, and it's been six weeks since I've been able to run. I'd like to get back to my activities.
Thanks for the question - this is one that we get frequently! Achilles tendon issues are quite common and can vary in severity from annoying to debilitating. Mild tendonitis, or inflammation of the tendon, can ... continue reading about What's the fastest way to recover from Achilles tendonitis? I have a case of insertional tendonitis, and it's been six weeks since I've been able to run. I'd like to get back to my activities.
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