You may have overused the muscle and tendons. Use rest, ice and heat for a few days to reduce the swelling.
Finger next to the thumb, i.e. To the immediate right of the thumb on your right hand To the immediate left of the thumb on your left hand
The right index finger is the finger located on the right hand that is positioned next to the thumb and is used for pointing, pressing buttons, typing on a keyboard, and other tasks that require fine motor skills.
The finger which is on the right side of your middle finger in the right hand or the finger between the thumb and the middle finger.
bend you left index finger and place your right thumb between your index and middle finger nuckle as far as you can, bend you right index finger over your thumb whilst you other 3 fingers are straight out then place it over your bent over left index finger and have fun entertaining yourself from there.
left hand: index finger, thumb right hand: index finger, pinkie
Tingling and numbness on left hand thumb and index finger may be caused by nerve damage or carpal tunnel. If any injury has happened to that hand, there may also be a bone fracture causing those symptoms. Another likely possibility is onset of diabetes.
The index finger is between your thumb and middle finger.
(Right hand) (Left to Right)Pinky,Ring finger,Middle finer,Pointer,ThumbIn layman's terms: forefinger, middle finger, ring finger and pinky finger. Most consider the thumb a thumb and not a finger. I disagree.
Right hand from above from left to right : Pouce Index Majeur Annulaire Auriculaire
A normal human doesn't have five fingers on one hand. You only have four because you call you pinky the pinky fingerand you call your ring the ring finger, you call the middle the middle finger, you call the index the index finger. But you don't call the thumb the thumb finger it is just a thumb. So you really only have four fingers not five.
space between extended thumb and index finger space between extended thumb and index finger
Index finger on Bb, thumb on C, index finger on D, middle finger on Eb, thumb on F, index finger on G, middle finger on A and ring finger on Bb.