upasaka wrote:What is an approach of tibetan medicine to eczema? Is there any?
Yes, of course -- it depends on the cause but there are very effective medicinal baths, sometimes, it is pitta related, then bloodletting can be very effective.
Also ayurveda has very effective remedies for excema, there are specially formulated medicinal oils that work very well.
Also you need to think about your diet, behavior, etc. in this case, please consult an Ayurvedic or Tibetan doctor.
Whatever you do, do not start down the path of steroids.