knuckle infection

Many individuals crack the knuckles and sometimes people realize their importance unless there is problem with it. It is the joint in the hand which connects the finge[youtube url=”https://www.youtube.com/watch?v=ltR-K-XPU8M” width=”220″]rs with the hand and also called as metacarpophalangeal joint. [youtube url=”https://www.youtube.com/watch?v=ltR-K-XPU8M” width=”220″] The base of the finger forms the knuckle joint and it is where […]