Bone & Muscle problems

Pain in knee...it seems my knees are quite weak and feeling pain there since past 2 weeks.

I slid downstair a few month back and my backpain came back today. Is that a bad sign? I did bruise my back half side and hit my back center which bleeded

While walking grinding or rubbing sensation occurring deeply in lower of backbone.recent pain in same location also sensed.what should i do to reduce it and what caused it?

There is alot of problem in my knees.. Not being able to stand up easily. The xray reports says 'degenerative process over articular margin of patella'. Please guide.

I have been suffering from frequent hamstring strain. It happens suddenly if i walk more than i usually does or while climbing steps. I could not walk normally during this time and after sometime wil be back to normal.

So we have meet a doctor he has recommended tricort 80mg injunction 24(G) needle has taken then what is result. Age:43

My 14yearold son was diagnose potts disease the doctor said my son is need to MRI and ct guided biopsy...but after 3 months confine in the hospital the doctor have not giving a medicine to my son.. i dont know what is the real problem of my sons legs he is not walking right now and his legs to foot are shaking..sorry for my english but thanks for understanding

I fell and landed on my left side - ribs - I caught them with my full weight on the corner or a dresser. It felt ok but just now it felt like something popped and now it hurts a lot more and is hard to move. I can still breath fine but certain movements give me sharp stabbing pains in that side.

When I was around 6-8, not sure exact age, I was bit by my dad's friends dog it tore a chunk out but my parents never took me to the doctors for it. They just gave me a frozen bottle of water and made me hold it up. Until they wrapped it. And now I am 26 and it hurts and pops alot for about a week now. The popping is constant when moving it but stops when I am not moving it and it hurts alot what should I do especially because I don't have medicaid?

The top of my wrist and part of my forearm feel achy. It hurts a lot and is off and on with intensity. Sometimes it goes away for a little while. This has happened before.