Bone & Muscle problems

I have knee pain from past few days. I am 23 yrs old, weight: 58kgs and height: 5.2. I dint had any knee injury ever. It started suddenly and now I have difficulty in sitting and standing. It pains alot. Its just the knees that pain. Can anyone let me know, what's the reason and cure for this issue?

I got distal radius surgery,k wire implementation for ulna  3 weeks ago . K wire removed the next after surgery My stiches removed 1 week ago. Right now I am in 4th week . I am not getting proper supernation and pronation postures. Right now I am consulting with physiotherapy . But while doing physiotherapy my hand at k wire implementation part getting much pain. And a Little swelling too. Is this pain common? How many days to get full range of supernation?

My uncle had ankle twisted while getting down stairs, in Xray it is identified as hairline fracture and was treated with POP Bandage. How often do we have to do the dressing for the POP Bandage

My granny has got this swelling in her hand after she fell down while sitting on bed..She is 77 years old. Any fracture? Any gel to stop the swelling?

Hi doctor, im 29 yrs old female, i have recently veen diagnosed with disc bulging at L2-3,L3-4, L4-5, L5-S1. I had pain for almost 2 months and now it subsided. Can i do excercise for weightloss by walking on treadmill?( im 66 kg with ht 158 cm) And can i do HIIT excersises ( jumping jackans so) also? What are the excersises i have to avoid and what can i do to gain fitness without worsening my condition? Thank you.

Can I apply cold compression for pain in shoulder joint? I cannot move my left hand backwards. I have pain in shoulder joints..will it be ok to use cold compression with Ice pack for reducing pain? I am also doing exercise in this regard.. there is little tenderness in shoulder joint. If i put pressure on that particular hand, I feel high shoulder pain.. i have tries hot bag but does not work.

My right hand 4th  finger cuts from zone 2 through glass last Monday , now I am unable to move that finger

Does bone fracture have little swelling after bone is joint? Its been 2 month of bone grafting in legs for tibial bone and pain is also gone but little swelling is still there which is coming and going what does that mean?

My mother's age is 68.she is diabetic and thyroiditis. Her ecg and pathological reports are normal. She is suffering from arthritis. She is feeling pain around right hand joint. That time feeling very weakness. What is the treatment and what medicine is appropriate?

My father is suffering from pain like shock from lower buttocks to thigh. Pain is very high while waking up, standing after a while, starting to walk, while using stairs. Is it sciatica issue or something else? Whom should I consult for this issue?