Apr 30, 2025 · Nightmares are vividly realistic, disturbing dreams that rattle you awake from a deep sleep. They often set your heart pounding from fear. Nightmares tend to occur most …

May 2, 2024 · Nightmares can affect anyone, and when frequent, can harm sleep and daily life. Learn about nightmares, their causes, & how to reduce them.

May 22, 2024 · Stress, scary movies and sleep deprivation can cause nightmares, as can alcohol, sleep apnea and PTSD. NIghtmares can also be a side effect of some medications.

Nightmares can have physical causes such as sleeping in an uncomfortable position or having a fever, or psychological causes such as stress or anxiety. Eating before going to sleep, which …

Jun 5, 2021 · Although nightmares are common, nightmare disorder is relatively rare. Nightmare disorder is when nightmares happen often, cause distress, disrupt sleep, cause problems with …

Nov 3, 2025 · Common causes include stress, negative life events, the experience of trauma as in posttraumatic stress disorder (PTSD), depression, other psychiatric disorders, and medication …

Nightmares are vividly realistic, disturbing dreams that can disturb sleep that can create fear, palpitations, and rapid breathing. Learn the causes and treatments of nightmares.

Unpleasant dreams—particularly those that are frightening or deeply upsetting—are referred to as “nightmares,” and are experienced by most people from time to time. Certain mental health...

5 days ago · Wondering "why do I have nightmares?" A scientist explains the common causes and meanings behind your bad dreams. Learn to interpret your nightmares and improve your …

To our knowledge, there are currently no self-help treatment options that directly target nightmares.