My sister is suffering from hyper zoster from last 5 days .  She is not able to sleep for past 3 days because of this . Her condition is not better. Because of the covid situation we are not able to consult doctor . We  consulted a doctor on the first second day when she got this and they gave aciciovir tablet and caladryl skin soothing solution . She is taking medicine but there is no relief in her pain and the condition is getting severe day by day . The pain , itching and burning sensation is very severe . Could you please prescribe medications so that I can help her for the treatment and she can get some relief from the pain . And also some measures so that the pain gets somewhat relief.