hello doctor,am residing in chennai.for the past 4 years i had been suffering from skin problem.skin problem n the sence its look like acne(pimples) first it was strated in my face gradually it increased to head all over nd back as well.initially i took alloepathy medicine i thnk doctors might tryd all the antibiotic medicine, i had taken medince for two years but it doesnt work.after that i tried unani for 1 year nd homeopathy for one year,actually whts my problem s i dint get permanent remedy from the above treatment whch i took.whn i was under treatment of alloepathy nd homeopathy i got the remedy for one or two months not more than that,its once again started coming especially in the back nd back of the head some times in the face too.i thnk i tried all the medicine,wright now am under the consultation of Dermatologist the doctor prescribing is own medince i thnk so.am currenlty am using it but it also not not giving me the remedy.he s giving the coslty medicine,even though it still coming ,per consultation am paying nearly 7 to 10 k.i dont know what to do.pls help me to sort out my problem.is it a serious problem bcoz had been suffering from more than 4 years.is it cureable,is thr any specialist regarding ths problm.(pimple started growing n the 1st day nd next day puz s coming out,it was not itching unless its spread to the larger parts.)