As usual, we are explaining the reasons of  'joints pain', not by medical theory, but by our Segment Numerological theory.

Joints Pain will be there to persons, only if they are having single numbers of 4 or 7, or it's combinations, anywhere in their Birth Segment, Calling Name(s) and Name Segment. 

The pain will be more, if 4 or 7 repeats more than ones.

Likewise, the said pain will be there if 4 and 7 are associated with 3, 5 and 9.

Anybody, who is NOT having single numbers of 4, and 7, or it's combinations, will not have joints pain.

It can also be prevented and treated by balancing the Number Segments.