I am 84 years old, non-diabetic, mild hypertension otherwise quite normal. Only complaint I have is I wobble while walking (not steady) for which I am taking Vertin 16 mg thrice daily. My doctor has prescribed me Renerve 5 amp ATD once in 3 days, Vertin, Eravol, plagerise and Dorep. Could you tell me do I require all the heavy medication? K Mahadevan Coimbatore (India) Email: YYYY@YYYY