My right knee gives this intense crackling sound on climbing stairs, knees and legs pain even on a little intense activity like cycling or walking for long durations. Under treatment for
vitamin D and
B12 deficiency since last 2 months but no significant improvement, even took injections in 1st month.
Shall I get checked up anywhere else, or is this just a sign of deficiency that's it and will improve after few more months ?? Please suggest. I am also under treatment for psychological disorders.