It's been approx 10 yrs that my dad is suffering from this deadly skin disease. We left no stone unturned to treat this disease. Whether it is allopathic, ayurvedic, homeopathic , he has taken every best possible treatment, but there is not any treatment which completely treat this problem. I have attached pictures of his legs' skin. It is not that he does not get relief but only minor relief. Even one dermatologist said it doesn't get vanished easily or it cannot be cured completely but can be prevented from spreading further. His skin changes to medications sometimes it flakes, sometimes it get red. So plz clarify can medical science cure this entire or he need to rely on medications for lifetime?