My father aged 73 is quite fit and healthy but today morning his bp rise to 220/102 he fell down as he was trying to stand at 5: 30 and complaint numbness in left leg and in lower back immediately he was taken to hospital as he was having mild fever from last two days and was taking medicine. Ct san was done but it was perfect ly ok event though doctor said he had stoke and suspect clot .they asked for MRI as it is not performed yet Please tell why he had such high BP all blood reports are ok .still he is in hospital under observation but please tell me about what is all this and also suggest diet which we can give him. Thanks in advance as. Please reply as soon possible very tensed.