When I was 17, I used isotretinoin 60 mg a day for 6 months about 2 years ago and during this treatment I noticed thinning of hair and hair fall. By the time my all hair over the head became thin, hair became curly from straight and hair fall changed into hair loss. I didn't took any medicines for some time. But after a lot of shredding and hair thinning I started a treatment of minoxidil 5% and multi vitamins etc. I used this treatment for 6-7 months but my hair loss didn't stop. Then I changed my doctor he told me to use finasteride 1 mg along with this treatment and to take a sessions of prp. I got 5 sessions of prp along with minoxidil, finasteride and multivitamins but my hair loss didn't stop and still i'm suffering from it. So please tell me what can I do to stop my hair loss?