Suffering from cystic acne from 2008 till now now I am 32 years of age, but still I have cystic acne on face and just below medulla oblongata at the back side of neck, sometimes its painful, it's keeps using out time to time, feels like it's embedded inside the skin and pus comes out and it's decreases in size but after a time interval it's becomes lager and asses out. I cannot tolerate heat I love cold things, I am of 95 kg, with 6 fit of hight, please call me at mobile.