20 year old with majorly thinning hair, taking Finasteride, advice on dosage? (photos)

you may probably have a androgenetic type hair
loss. I dont advice to use finasteride because of
possible side effects and being under
the necessity of using that chemical for almost life long to stop hair
loss.You may start to use minoxidil %5 to thicken the crown area and stop hair
loss.You would better planning to have an
exam at hair loss expert for hair restoration surgery when you fell
uncomfortable about hair styling or total loss of hair..

Your biggest enemy is the progressive
thinning leading to a balding pattern that is not evident at this point in
time. The degree of thinning that you are experiencing would suggest that
you should see a doctor who has a HAIRCHECK instrument and will most likely will get
Bulk Measurements of your hair to determine the degree of the thinning
that you are presently having. If the diagnosis is early genetic hair loss
(the most common cause of hair loss in young men), then the best treatment
would be the drug finasteride which is highly effective in men of your age
and may not only stop the hair loss but possibly reverse it. If you are
developing a more advanced balding pattern the best test to get
will determine the Bulk Measurements of your hair and this will show, over
a one-year time frame, how effective the treatment will be. Once you know
this information, then you and your doctor need to develop a MASTER PLAN
which will define what you need to do over the years to come.