hi i had gone through your query and understand your concerns. i would come up with the possibility of PSORIASIS
may be the cause for your sufferings.
-is an autoimmune disease;local application never cure.
particularly EMOTIONAL STRESS;the first attack often comes as a result of SHOCK
or prolonged distress or emotions rather than expressing them.
i advise you taking Homeopathic
medicines gives safe and permanent cure for your psoriasis complaints without any steroids
consult your local homeopathic physician for correct diagnosis of the case and remedy to fit your complaints
I hope this is helpful for you, thank you