Ur a computer user u guess so. N too much of compression of nerves could cause this.. Plz refer a physio

The information given by you is very limited to help reach a diagnosis. It is better to visit either me or some other Orthopedic and initiate treatment after that

Hot fomentation. Gentle Stretching of Hand Muscles. Ball exercises. Wrist Exerciser.

Avoid computer work. Avoid heavy weight. Due to tendonitis tk physiotherapy treatment ultrasonic therapy and laser therapy it will cure.. If u r noida then contact to cure

What is age, occupation of patient. Any swelling, relation to activities?

Dear client..if u having swelling then plz apply ice pack or ice cube for 10 to 15 min...don't apply only for 5 min then it ll be useless...plz note it. After icing do normal wrist movement like rotate ur wrist clockwise..  anticlockwise, wrist up n down...etc. Do it twice a day....do it continuously for 3 days...still u won't get relief  then apply hot water bag...n normal wrist movement...look for t days. I adviced u as u having hand pain...(wrist pain)