Hi,
The height is usually determined by the genetic factors and if your parents have good height only then the medical treatment might be of some use other wise it will be of no use,if you think this is the case with you then you can visit an endocrinologist for getting tested and accordingly you will be treated.
You may use following steps otherwise
1)have good high protein diet
2)have good schedule,getting and sleeping on time and doing regular excercise along with yoga
3)try to loose weight ...
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