Is It Normal to Wake up In the Middle of The Night

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Anxiety and Depression: If everyday events worry you more than they should, you may have some form of anxiety disorder. This kind of worrying can interrupt your sleep. People with bipolar disorder and other mood disorders can also have problems with sleep, including waking in the middle of the night. Talk to your doctor to get the right treatment for you.


If you’re a woman, your period stops naturally around middle age, and your body slowly stops making the hormones progesterone and estrogen. This often causes hot flashes, where a surge of adrenaline raises your body temperature and makes you sweat. This can wake you up, sometimes many times each night. Your doctor may be able to prescribe hormones or other medications to stop these flashes and help you sleep. 

Medical Problems

Arthritis and back pain can wake you up. Allergies and asthma might interfere with your breathing at night. Parkinson’s disease can cause body movements that disrupt your shut-eye. Alzheimer’s agitates some people during normal sleeping hours. When you treat your illness, you might improve your sleep problems as well. 

Sleep Apnea

If you have this condition, your breathing starts and stops frequently when you sleep. This can wake you up, sometimes many times a night. Though you may not remember it, you could be groggy and grouchy the next day from lack of sleep. Excess body weight sometimes leads to sleep apnea, but there are other causes. A doctor can test to see if you have it and help you manage and treat it.

Exercise Before Going to Sleep

In general, physical activity makes you sleep better. But if you work out too close to bedtime, your body makes more cortisol, a hormone that helps you stay more alert. This could wake you up when you’re trying to stay asleep. It doesn’t affect everyone this way, but if you notice sleep problems after exercise, try to get it done in the morning, or at least finish up 3 hours or more before you go to bed. 

Digital Devices

Too much of any artificial light after the sun goes down can mess up your sleep. But the blue light from your smartphone, laptop, and other electronics is especially bad because it can lower your melatonin levels. Specialized glasses or screens filter out the light, and some devices have “night shift” settings that help remove it. The best solution is to put the electronics down as early in the evening as possible.


A 20-minute nap in the middle of the day can help sharpen your attention and motor skills, especially if you’re feeling tired. But naps in the late afternoon or evening can make it harder to stay asleep at night. That can lead to an unhealthy cycle that disrupts your normal sleep routine and leaves you craving another nap the next day. 

Primary Insomnia: Sometimes there’s no obvious reason why you wake up during the night. This is called primary insomnia. It may be that your brain stays more alert — too alert — when it should be sleeping. This could be because of some physical differences in the brain, possibly due to your genes. But doctors aren’t yet sure and continue to study the problem.

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