My husband is 41 years old and very healthy. He had a full blood workup within the past 4 months and all blood tests were normal. For the past couple of months he s complained of intermittent lightheadedness, which he experiences at no particular time of the day or night. However, lately he s begun complaining of heavy eyelids and tight eye sockets and the lightheaded episodes are lasting longer. Side note: he complained of lightheadedness around Thanksgiving when he consumed ham that day and for several days afterwards while eating ham leftovers. He rarely eats pork. He exercises 5 days a week and does not have high blood pressure. I just checked his BP which is 120/69. Could this be a TIA. Should I take him to the hospital now? He took 2 Tylenol and fell asleep