Hi, my fathers age is 55 years. He had an old cna, htn.semi paralytic effect on leg. On 24th august 2019. His treatment is going on. From some he says sometimes cold sensation in left thigh and in calfs. The prescription consists the 4 medicine now. Lacotide 150 mg - bd. Olvance am 20 - bd ecosprin 75/10 av - od nexfolin- od we last visited the doctor kapil aggarwal neurologist 7.12.2019.in that visit he said for r/a 4 month. Now I want to ask. Shall we continue these medicine and how long will these medicines still continue. Is it safe to still continue. As he is now fine not any such complications now he is walking properly and doing daily cough.