The condition known as ‘sleep drunkenness’, in which people wake up disoriented and confused, is much more common than once thought.

The condition known as ‘sleep drunkeness’, in which people wake up disoriented and confused, is much more common than once thought.

A recent study shows that the disorder affects about 1 in 7 Americans.

Those experiencing it can remain in a dazed state for anywhere from 5 to 15 minutes.

That may not sound like a lot of time, but one of the researchers points out that the individual’s actions during that window determines the true impact of the episode.

He offers as an example a scenario in which a pilot wakes from a nap and immediately takes to his task of flying a plane.

It can also affect decisions made within the moments after waking.

Some people are more at risk for experiencing sleep drunkenness than others.

Those who have insomnia, don’t get enough sleep, or slumber too long are all vulnerable.

Sufferers of depression and bipolar disorder are also more likely to experience confusion upon waking.

Individuals who notice the confusion more than once a week are advised to see a doctor.

There are no specific treatments at this time, but some success has resulted from medications and changes to lifestyle.