Hi my husband has mini blackouts he might be out for a few seconds to a minute he even has them in his dreams, swollen and sore tongue right down his throat his doctor has prescribed nilstat and he has had predisolone for a chest infection, numbness and electric shocks in the top of his head across his forehead to his eyes. we have seen our doctor several times and she never seems to find anything wrong. the last time she took a swap of his tongue but it came up with nothing. he finds it hard to eat and even talk. two years ago he had a blocked heart attack and he had a stent put in. he has emphesema as wwell