Muscle Loss

I have experienced the worst muscle loss in my right hand forearm.It leads me to the worst inability.We have to understand the functions of the muscles before knowing my hand inability.

Forearm Muscles - Flexors 

Radial Nerve Full view

Inabilities

Wrist Drop:

• Due to the deep branch of my radial nerve was affected and also due to the muscles loss in the surrounding area,I have Wrist Drop.
• Wrist Drop leads weakness in my shoulder joint and pain in the triceps.
• I also can't bend or extend my elbow joint due to Wrist Drop.

Fingers Movement:

• I am not able to fold my fingers properly.
• I can able to bend my middle finger, ring finger & small finger (75 %)  and index finger (50 %).
• There is a slight movement in my thumb finger(20%).

All because of the muscle loss during the accident.

Check the below link for the functions of hand: 

Hand-muscle-Functions