2) I am having more hair fall. I have even completed the medication courses given. But still no improvement.
Doctor Answers (1) on Seborrheic dermatitis
I understand your problem.
Seborrhic dernmatis is mainly because of the infection of the glands of the skin and lead hair fall and it doesn't effect nerves as it will be only superficial. If you're feeling so kindly consult a dermatologist as early as possible.