How long do you feel fatigued and drowsy after fainting?

The duration of fatigue and drowsiness after fainting can vary from person to person. Typically, these feelings may last anywhere from a few minutes to several hours, depending on factors such as the individual's overall health, the cause of the fainting, and how quickly they recover. It's important to rest and hydrate after an episode, and if symptoms persist or worsen, seeking medical advice is recommended.