I Am Having Problem Of MENIRER'S DISEASE And For That

i am having problem of MENIRER'S DISEASE and for that recently went to a doctor; the doctor prescribed the following medicines: 1) ABSOLUTE 3G (ginseng, ginko biloba extract), 2) clovax-625, 3)Montek-lc,
4) Natrilix-sr, (twice weekly) 5)Nutrolin. Since i do not have blood pressure and kidney problems, why was i prescribed Montek-lc and Natrilix-sr. Can any one of the medicines prescribed increase the bp. Can i take all the medicines without fear for bp and kidney problem.