Need Help. Balding is progressing fast. With pictures

[maazmikail]

Hey fellas.
Im 20 years old and have started to bald. I guess it started a year ago and went unnoticed but now its getting really bad. The hairs are quickly thinning out from the temples and a little from the crown. But hairs are thin all over the top.

Im on absolutely nothing except for a 1000mcg biotin supplement which i have been taking for a few weeks. I take 4 tablets a day.

i also have an appointment at my doctor next week.

It would be good if someone here could advice me on a regime. Fin? dus? Minox?

Posted pics too. I did decide to shave my head..