hello doctor my baby is 1 year 2 months old he can walk well but he is having knock knees problem how can I correct it

A. this type of of legs is totally normal. no treatment is required except proper diet. kindly continue vitamin d supplxements if you are not taking the child in sunlight. if proper diet is being given then there is no need to worry about any calcium supplement. the curvxed legs/ bend legs usually take a normal shape by two years to three years of age. if in doubt then meet the doctor.