Hair loss due to Scalp worm

I had started hair loss from the age of 19. Now I'm 25 and i've lost a lot of hairs in the front. Also my hairs are very thin.

MY PROBLEM:
hair loss + need to shampoo daily because in morning my scalp is always oiled with grease.Unsysmmetric hair loss......in front more in my right side and even in the back above neck. Thin hairs and volume is very less. hard pimples on scalp and feeling like some worm moving in scalp... itching.

PROBLEM HISTORY:
In the begining I had taken a lot of homeopathic medicines, but they didnt work. Even I took advice from dermatologist. He said it is due to harmonial changes and it is a heriditry problem. Because my elder brother 28 yrs is balded a lot now.
Doctor advised me to take Finpecia Tablets and apply Minoxidal Topical Lotion. Then i was around 23 yrs old. There was less hair loss but there was no regrowth and hair loss didn't stop fully.

But I started having side effects of these alopathic medicines such as less erection of my penis etc. So I stoped using these medicines.

CURRENT MEDICATION:
One of friend consulted an indian desi doctor and he said this is actually because of worms in blood which eat scalp roots. He advised me one medicine which I mix in Mustard oil and apply to scalp. It has helped me as less hair loss and less grease in scalp....less itiching but not fully cured.

HELP:
Can any one tell me some homeopathic medicine for such conditions.

Thanks in advance