Bone & Muscle problems

I am right handed but still my right hand is way more weaker than my left hand. I can do bicep curl with 5kg with left hand but with right hand even 3kg dumbbell bicep curl is harder. What can be wrong?

Cant close right hand fingers easily using thumb index and middle finger to eat pls give some ideas.

Getting back pain and muscle pains due to gas. Every my noses n throat gets blocked. N my backs shoulders pains alot

Dear Respected Doctor, I feel I have stress fracture ( Shin Bone Pain ). I have swelling at spot and feel pain when I touch it. It start when I start running and goes away after taking rest for a week or two. It comes back to life once I start running and can feel pain below knee and above ankle. Do I need to go for some test or taking rest along with exercise is fine in this situation? I have changed my shoes recently but no help.

I have been getting pain at left lower back of head and pain at left shoulder frequent intervals daily..

I was diagnosed with hemangioma in the left hip joint when i was around 8 years old and was operated for the same. 4-5years after the operation i had a hairline fracture in my ankle. After that i was not proscribed any excercise or physiotherapy.so i gradually developed atrophy in my whole leg i.e. my left leg is weak and have less muscle mass the my right leg and i also have problem walking

I have completed my pcl reconstruction before one month now my leg is shaking 10% is at any problem

I crushed my wrist under a heavy object 3days ago I had a X-ray few hours after the accident and there was no fracture but the pain is so severe and the swelling is getting worse every day and bruising is going down to my fingers and on every joints.

Suffering with pain in mouth  left side jaw and getting clicking sound some time.Could please some let me know what could be the cause.

My hand shivers when i play carrom, when lift something heavy, try to balance my hand. Don't know what it is? Need help....