A 45 Y OLD MALE CAME TO OPD WITH DEVIATION OF MOUTH AN WEAKNESS IN BOTH LEFT UPPER AND LOWER LIMB

C/O Deviation of mouth to right side - Weakness of Left Upper Limb .and left lower limb History of present illness: He was apparently asymptomatic yesterday. Then as he was coming out of room he was unable to use left upper limb followed by which she developed deviation of mouth to the right side. It was associated with drooling of saliva from the right angle of mouth.. He was having sulring of speech . - No c/o headache. - No c/o nausea. - No c/o fever. - No c/o vomitings. Past history:no similar complaints in the past No history of DM, HTN, TB, BA, Epilepsy, CAD. Personal h/o: Diet -mixed Appetite - decreased Bowel habits - regular Bladder habits - regular Sleep - adequate addictions He is an chronic alcholic for 30 yr and he used to drink 1 half a day BD 1 pack /day since 35 yr...