I'm sorry nature has attacked you. Nature is unfortunately Amoral and Agnostic.
It doesn't care a whit about who or what you are - what age - or what you have done
Why not do something creative with your hair challenged scalp? A girlfriend of mine
got a really cool henna inked design on her head - it was really cool and exotic at the
same time. Henna Ink is not permanent - and no needles are involved. Her design
was India Krishna based - but I thought If I was going to do it I might get something
from the Tibetan Books or from Zen Monastery symbolism.
Also My friend who had stage 4 pancreatic cancer - found that hydrating the heck
out of himself lessened the length and breath of the after effects of his chemo
treatments. It might work for you - he would drink at least a gallon of water before and
after. Somehow that helped.