Itching problem has started a year back and we consulted many dermatologists. She has been using DAZIT tablet once in a day since many months, but it is just working as a relief. Please suggest permanent solution for this. As it is increased now, she is using two tablets a day, but still it is not giving any results. She has B.P since 14 years and she is taking LOSAR H tablet twice a day. This is not suspected to be a food allergy as it is not sometimes occourance, it is always there. She gets red rashes all over the body suddenly when the itching starts.