Why and how do we have nightmares?
Answers
Answer:
What Causes Nightmares
So what causes nightmares? Here are seven common triggers:
1) Anxiety and stress: Worried about work? Stressing about a relationship? Such common issues can manifest themselves in sleep-depriving nightmares.
2) Depression: Mood issues related to such life changes as divorce or break-up, death of a loved one, financial woes, and career concerns can lead to nightmares in some of us.
3) Eating before bedtime. That late snack increases metabolism, causing the brain to become more active, leading to more dream time. And a study published by International Journal of Psychophysiology reported that spicy food and junk food (candy bars, ice cream, and other sugary treats) trigger more brainwaves. A study published in The Journal of The Mind and Body showed that seven of 10 participants had nightmares after eating junk food just before bedtime.
4) Lack of sleep: Overtired from sleeplessness? That very condition could cause even more sleeplessness in the form of disturbing nightmares—a vicious circle.
5) Sleep disorders: Restless leg syndrome, twitching while sleeping, sleep apnea—all of these types of conditions can bring on nightmares.
6) Medications: Some prescriptions (antidepressants, for example) affect brain chemicals, so nightmares you’ve been having could be related to medications you’re on.
7) Withdrawal: Giving up medications (including sleeping pills and antidepressants) or substances (including alcohol) also can result in nightmares.
Answer:
Explanation:
by having less sleep well