There is a sleep disorder called Exploding Head Syndrome (EHS). If you suffer from EHS, you may hear a loud noise or explosion in your head while you sleep or when you wake up in the middle of the night.
EHS is not a sign of underlying health problems, and it is a harmless, painless condition.
If you hear a loud noise or explosion while sleeping, watch the video to learn more about EHS, why it occurs, and what you should do if it happens to you.
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