A woman wraps a pillow around her ears to block her husband's snoring
There are nine different kinds of sleep disorders. Some are mostly annoying, causing daytime fatigue and long nights, while others put us at risk for serious illnesses and injuries.

Nightmares and Night Terrors

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7. Nightmares and Night Terrors

Nightmares are frightening dreams that occur during deep sleep. They may arise occasionally or repeatedly.

Stress and medication may increase the frequency of nightmares, but often the cause of nightmares goes undetected. Individuals who suffer from post-traumatic stress disorder and other anxiety disorders are prone to having nightmares more often.

Severe nightmares are called night terrors. Some people who have night terrors may scream or cry out.

Nightmares and night terrors may occur at any age. People who suffer from nightmares and night terrors may or may not remember their dreams. Underlying causes need to be explored and corrected if possible.

If you sleep with a person who is having nightmare or night terror, try to wake them up or ask them to change their position.

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