Suffered with severe acne from my early teens to age 30. At that time I started to take accutane for 5 or 6 months. It cleared up my acne and also dried out my feet which where sweating continually. Now more than 20 years later, my feet are sweating again and some of those old zits are coming back with a vengeance as sybatious cyst's. Would another round of accutane help or do I need something different to reduce the occurrence of these massive cyst's?