I have a question. Myself and my husband was out shopping and he stated he didn t feel right. He had lost his peripheral vision and other vision was blurry. We went home and I took his vitals B/P 220/118 P 80 resp 18 and O2 sats were 96%, since then this am his vision is still slightly blurry and B/P 180/110but when he cough he bets a sharp pain like a migraine on his left side of head but only when he coughs. He does have HTN and is taking medication for this. He don t want to go to the ER afraid they will keep him. What do you say.