Sudden redness,short of breath, dizzy

Patient: My husband came home last night and all of a sudden his face became very flushed and then the veins in his head purtruded out. He then told me he was kinda dizzy and was having a hard time breathing. he went a laid down and about 20 minutes or so the symtoms seemed to have passed. I have seen this happen once before…both times he had had a few beers. Too worry or not?