How much sleep should a 73 year old man get?

Answer 1

It depends on so many factors that what is good for one person is not for another. Activity, meds, mental heath and much more. People who get the proper amount of sleep feel better, look better and are overall in better health.
While naps can rejuvenate you enough to get through the day, they are not a permanent solution to sleep deprivation.

You can’t “bank” sleep and store it up for the future. So taking a couple of naps and then staying up late will not work.

If we are trying to learn new information and skimp on sleep we won’t remember as much information.
Your core body temperature must cool down before you can have a restful sleep. The optimal time for exercise is four hours before you plan to go to bed.

Research has shown that as we get older we still need the same amount of sleep as when we were younger. In fact, older adults need to spend more time in bed to get the same amount of sleep, thanks to the aches, pains and medications that wake them up at night.
The consequences of even one hour of sleep loss for one night can be an increase in heart attacks.

Answer 2

A 73 year old man should aim for 7-9 hours of sleep per night, although individual needs may vary. It's important for older adults to prioritize quality sleep to support overall health and well-being. It's also beneficial to maintain a consistent sleep schedule and create a relaxing bedtime routine.