Seniors are living healthier and longer lives than ever before. With life expectancies on the rise, most seniors can expect to undergo at least one surgical procedure during their lifetime. That means going under general anesthesia, exposing the senior to a number of the complications that anesthesia can involve.
There is no denying the fact that an older mind is much more likely to suffer from the complications involved in general anesthesia. However, the good news is that due to advancements in medical technology, many of those complications can be foreseen and prevented.
One of the more common anesthesia complications that older patients are vulnerable to is postoperative delirium. A patient who suffers from postoperative delirium may come out of anesthesia feeling very confused or disoriented. He may have no awareness of his surroundings. There may be concentration and attention difficulties that may last from a few hours to a couple of days after the surgery. Generally, postoperative delirium only lasts for a maximum of a week after the surgery.