hello Mr Surya,
welcome to "health care magic forum"
you are suffering from male patten baldness
, in which you loose your hair from frontal ,both sided temples and vertex (top of head) , as u said u have lost from just above forehead thats frontal receeding hairline, will suggest you to start Homoeopathic medicnes , this will not only help you to stop your hairloss but regrowth as well.homoeopathic medicnes will surely treat the exact cause in your body
use a mild shampoo - arnica shampoo and oil,
consult a Homoepath , or for more info you can write down to (firstname.lastname@example.org)your hairloss will surely be treated , but start the treatment as soon as you .
takecare,wish you good health always