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2022年11月16日 · Stage 1: Your eyes are closed, but it's easy to wake you up. This phase may last for 5 to 10 minutes. Stage 2: You are in light sleep. Your heart rate slows and your body temperature drops. Your...
2022年12月8日 · Pulled to one direction. Other symptoms that may accompany vertigo include: Feeling nauseated. Vomiting. Abnormal or jerking eye movements (nystagmus) Headache. Sweating. Ringing in the ears or ...
2024年3月14日 · Sleep apnea is a serious sleep disorder that happens when your breathing stops and starts while you're asleep. If it goes untreated, it can cause loud snoring, daytime tiredness, or more serious...
2022年8月2日 · What Is Depression? Why Is Sleep So Important? What Is Insomnia? 6 min read. If you've been diagnosed with depression, you may be having trouble getting to sleep or staying asleep. There's a...
2021年11月5日 · Lucid dreaming is a brain state between REM sleep and being awake. Some lucid dreamers are able to influence their dream, changing the story, so to speak. This may be a good tactic to take ...
2022年11月16日 · Melatonin is a hormone made by the pineal gland. That's a pea-sized gland found just above the middle of your brain. It helps your body know when it's time to sleep and wake up. Normally, your...
2024年1月7日 · Many people don't drink enough fluids to replace the liquid they lose every day when they sweat, breathe, and pee. When you're very dehydrated, your blood pressure can drop, your brain may not get ...
