hello all, my baby boy 4 months old..whenever he folds and releases his legs some clicking sound can be heard from the knee joints..what may be the reason?how to reduce it?please reply

what i think is may b ur kid is having calcium deficiency...it can b rickets also if legs are in bow shape...u can giv calcium supplemnt or any multivit drops can b given...u shud cnsult ur pede...