A few more months back I had had a severe cold. Though I have recovered from it, my throat has still remained cracked as then. I consulted a homeopath, he told me that I have a cracked patch layer and have prescribed few medicines. But I think I am not getting the satisfactory results till now to get rid of this sudden occurrence of cough. Whenever I sing my voice sounds cracked for the cough in my throat, and that is not cured even after clearing the throat several times, on the contrary, vigorous efforts for clearing the throat, chokes it. Please help.