Sir, I Am Male, My Age 60 Years. On 19/06/2016

Sir, I am male, my age 60 years. On 19/06/2016 I underwent angioplasty . Doctor prescribed Prolomet XL 12.5 mg (1 -0-0) ,Ecosprin 150mg ( 0-1-0), Pentocid 40 mg for one month before food (1 -0-0) , Plavix 75 mg( 1-0-1), for 01 month , Lipicure 40 mg( 0-0-1), Restyl 0.25 mg for 07 days only( 0-0-1). I suffered constipation problem. After consultation with the same doctor on 23-07-2016, he prescribed Prolomet XL 25 mg (1-0-0), Clopitab A 150( 0-1-0) and Atocor 40mg(0-0-1). But still some constipation problem is there , but since 02 -03 days some numbness is being feeling in the small and ring finger of the left hand and also some inconvenience in the back side of the left shoulder.

Sir, I am taking beer once in a week about 06-08 units. Please tell me because of this alcohol, this numbness is being caused or due to side effects of medicines. Whether I have to abandon the alcohol totally or reduce the units ? Please guide me . With regards,