Self-described conservatives are more likely to have mundane, realistic dreams, while liberals have more bizarre dreams. Does that mean liberals are more open-minded? Or that they’re caught up in their own fantasies? Take your pick. Here's what your house says about your political affiliation.
That you've got a heart problem
People who have frequent nightmares may be significantly more likely to suffer from an irregular heartbeat or chest pain compared with those who don’t have them, found a study of older adults. That may be because heart problems can make it more difficult to breathe at night.
If you're avoiding something
Do you dream about being pursued by a stranger, a monster, or a giant tidal wave? This could indicate that you’re afraid to deal with something in your waking life. Ask yourself what issue, person, or emotion you’re not confronting.
How fast you'll bounce back from your divorce
Divorced people who have longer, more dramatic dreams about the old relationship are more likely to adjust better to being single. Dreams may help divorced folks (and the rest of us) work through trauma. Want to move things along? Here's how to control what you dream about at night.
How you pursue the big answers
Adults who attend church frequently may recall fewer dreams than those who don’t attend worship services regularly. If you’re not relying on religion to answer big life questions, then your dreams may become a resource for insight.
That you may have sleep apnea
If you have terrible dreams about drowning, choking, or suffocation, you could have sleep apnea, a condition that causes you to stop breathing for seconds at a time while asleep. One study found that those kinds of nightmares disappeared in 91 percent of patients with sleep apnea after they were treated with continuous positive airway pressure (CPAP) therapy. Consider these home remedies for sleep apnea too.
College students spent an hour learning how to navigate a complex maze. When tested later, the only students whose performance improved were those who had dreamed about the maze during a nap. Dreaming may consolidate memories, which boosts learning and problem-solving skills.
Whether you'll give up smoking for good
One study found that the more you dream about smoking—and experience the guilt associated with falling off the wagon (even a phantom wagon)—the more likely you may be to quit. These are our 13 favorite sleep secrets from sleep doctors.
Your risk of Parkinson's
Up to 90 percent of people who act out violent dreams—by punching, kicking, or yelling while asleep—may eventually develop Parkinson’s disease. The behavior may indicate REM sleep behavior disorder, an early sign of the disease.
How easy your labor and delivery will be
Pregnant women who dream about labor shorten their birth experiences by an hour, according to research. Experts believe dreaming about labor helps the women anticipate and emotionally prepare for it, so they are able to relax and have easier deliveries in real life.
Whether you're depressed...
Depressed people start dreaming much sooner than others, as early as 45 minutes after falling asleep, rather than the usual 90 minutes. These are other warning signs of depression.
... And if you should see a therapist
Recurrent or repeated nightmares that keep you from sleeping are another hallmark sign of anxiety or depression. If your nightmares surge after a disturbing event, the trauma may be too big for your brain to psychologically digest. A sleep therapist or psychologist can help.
What medications you're taking
Many drugs are known to cause bad dreams, including antidepressants, antibiotics, statins, and some antihistamines. Don't miss these other common causes of nightmares.
Death may be near
The closer a person is to passing, the more likely he or she is to dream about loved ones who’ve passed on.
How likely you are to fight with your spouse
Did you dream about your partner’s infidelity? You just increased the chances that you’re going to argue with him or her the next day, according to a University of Maryland study. Having a “sex” dream, on the other hand, boosts feelings of love and intimacy. Here's what your couples' sleep position says about your relationship.
If you're about to have a migraine
One study of 37 migraine sufferers found that patients often have bad dreams that involve themes of anger and aggression before a migraine comes on. One theory is if the headache develops at night, the pain may trigger the nightmare. Not having dreams? Here's how that could be just as bad as sleep deprivation.
If you're out of tune with your emotions
Many researchers believe dreams—especially nightmares—are your brain’s way of making sense of your experiences. If a dream reoccurs and does not change much over time, it could be a sign you’re having trouble dealing with something emotionally. To resolve those issues, consider how the dream made you feel and which real-life circumstances might be prompting those emotions in you.
What kind of problem solver you are
Those who recognize that they’re asleep while they’re dreaming (called lucid dreamers) are 25 percent better at solving problems compared to non-lucid dreamers, according to a study published in the journal Dreaming. Researchers speculate that if you’re insightful enough to realize that you’re dreaming while asleep, then that may translate into better insight for solving problems while you’re awake.
Who you're closest to
The people you have the strongest relationships with appear most frequently in your dreams, researchers have found. “Your dreams are a very accurate mirror of your emotional relationships,” says psychologist Kelly Bulkeley, PhD. “So when I’m analyzing your dreams, and you dream most often of your father, I can predict that you are closer emotionally to your father and that’s highly likely to be accurate.” This is what your dreams say about your personality type.