Goodafternoon doctor,I had undergone treatment for dequiviens disease & initially uae doctor had treated me with some sort of injection , but that was not successful, so i went to india for surgery & now recovered. But the injection which was given by the uae doctor lead to white patches on my hand . on my vacation i consulted skin doctor and they gave me placentrix cream & melgain ointment ,but that i was not regularly using ,shall i continue with that or any other remedy is there . Pls. advise.