lacunar infarcts in brain

My father had a stroke on dt 22/08/11 at 8:00 pm while driving car.His age is 62 years.He is retired BHEL BHOPAL unit 2 years ago.Earlier he was not suffering from any diesiese.He does not smoke but takes liquior occasionally.I his son reached to him at about 8:30 pm and took him to nearby hospital at 9:30 pm there his blood pressure and it was 220/110.doctor has immeaditly admited him to control the blood pressure and said that there is possibilty of paralytic attack.His CT scan was on another day.and the report says lacunar infacrats in brain.A senior doctor of kasturba hopital habibganj bhopal Dr. Dave(OPD) said that some tissue which control speach got damaged because of lack of oxygen that is why is not speaking properly and it will nearly 4-6 months to recover.