Premature greying of hair. Back?

It's hard time getting premature  grey hairs. There are quite a lot of reasons behind this. Let's take some common issues. 1. Deficiency: Iron and protein are necessary in a particular ratio for good hair growth and color. You have to check your diet for that. It's a long topic to discuss. 2. Melanin and Melatonin secretions are behind this. This can be corrected with herbal medicines. 3. Stress: A very challenging one. You have to get rid of this or can get counseling. 4. Sleep: It is most important and is directly related to Melanin metabolism. 5. Environmental factors and lifestyle.  This again is a big topic , it's better to have a consultation on this. To conclude, it is possible to revert premature greying of hair. There are more to this as per Indian systems of medicines are concerned. So have a consultation.