This document discusses common skin diseases like acne, eczema, and psoriasis and their treatment according to Ayurvedic medicine. It recommends limiting foods and emotions that can imbalance the blood, and using bloodletting to decrease the blood component. Herbs like gotu kola, guduchi, and turmeric can purify the blood when taken for no more than 3 months. Aloe vera juice can also cleanse and rejuvenate, while reducing cooking oils can help acne. Staying hydrated helps flush toxins from the body.