Bone & Muscle problems

So my friend started to shake all over and I didn't know what she was doing. So I asked and she looked at me like I was crazy and had no idea what she'd done. I'm worried something is wrong.

My back pains a lot... Feel to cry... It start paining so much after sitting... N while back pains...

I hv knee problem if I do any kind of exercise like swimming my muscles get strain nd get knots in my muscles it gives me so much pain that I won't able to walk also . Please advice me what shd I do to take care to prevent myself from this pain .

My uncle is having polio in his legs since almost 25 years. It there any way that we can change his legs ?? We are willing to make him walk.

Frequent pain on right wrist for past few months. She is a mother and perhaps carrying baby this may have exacerbated. When checked with a general practitioner, physical examination he indicated it could be a ganlion growth causing the problem and recommended x ray which didn't show up anything so the doc didn't recommend anything further. Please advice

After accident,i was informed by doctor that there's is Clavicle fracture which requires 6 weeks to recover without any surgery. After two days, I had gone to one of the known hospital in our area. There ,i was told it can not be recovered without surgery. I need second opinion on this.

I have been suffering from knee pain for over 3 years..and now I have stiff knee where it restricts my knee movements badly...

I fell down from stairs, my ring finger got swollen. Its paining. Kindly suggest what to do. Applied volini, somewhat better now but still swollen and pain is there.

I HV gout pain in right big toe and not able to move..pain is too high and so can't visit doctors too..it's 3 days now with little improvement.i HV applied ice packs n on medication but not done much diagnosis..wat to do now..not able to get nay respite..

Pain in hip left joint.some time goes to left leg n numbness in right foot.x ray of spine shows narrowing of gap between L5 S1.on bed rest for last 8 days but not much relief.Taking diclo- para B.D. n Pregabid- Not at night