At the beginning the hand fingers would swell and turn blue and hard during the winter (cold)season. Drs advised it as a mere cold allergy. This continued for about seven years. Three years ago, all hand and feet fingers developed into wounds and they were full of puss; and there was severe pain. The only DRs diagnosed it as a systemic sclerosis. The allopathic medicine did no work, but Panch Karma dn Ayurbedic medicine had some affect. What further an be done about it? Plese suggest.