I am a 24 year old man and my scalp hair is miniaturizing in the middle. I fear that I am going bald. How can I stop it? What is the reason? How can I make my hair grow? Please advise me?
You are most likely experiencing androgenic alopecia (male pattern baldness), the most common reason men and women lose their hair. Treatment options such as Propecia (finasteride) and Rogaine (minoxidil) are the best options for this type of hair loss and when used together, give you the best to treat baldness and more rarely stimulating hair regrowth. They are not miracle cures so reasonable expectations need to be developed and maintained.
Consult with a physician about the benefits, limitations, and possible side effects with these medications.