Why Is Sleep Important

19/10/2023

This stage got its name because of the way your eyes dart back and forth behind your lids. You dream most in this stage. Your pulse, body temperature, breathing, and blood pressure rise to daytime levels. Your sympathetic nervous system, which helps with automatic responses like "fight or flight," gets very active. And yet your body stays almost completely still.

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19/10/2023

You begin the night in non-REM sleep and spend most of your rest time there. It starts light, in the "N1" stage, and moves to the deep "N3" stage. During this progression, your brain becomes less responsive to the outside world, and it gets harder to wake up. Your thoughts and most body functions slow down. You spend about half a normal night's sleep in the "N2" phase, when scientists think you file away long-term memories.

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19/10/2023

Nightmares happen sometimes, but there are strategies that can cut your chances of having one. Try to:

Stick to a sleep schedule and get enough rest at night
Cut out alcohol, caffeine, and ci******es
Work out earlier in the day
Relax before you fall asleep
Steer clear of frightening movies, video games, TV shows, and books
If these tips don't work, visit your doctor. They may be able to help you find another cause of your nightmares.

19/10/2023

This is when you briefly stop breathing during your sleep. Although doctors aren't sure why, there is a belief that sleep apnea can make nightmares more likely. Some researchers think that the stress that can come with the condition causes them. Some research suggests CPAP therapy can lower your odds of having nightmares. In one study, 91% of participants said their nightmares went away once they had it.

19/10/2023

A pre-bedtime meal or snack can speed up your metabolism, which can make your brain more active. If you find that you're having more nightmares, try to avoid those after-dinner indulgences.

15/10/2023

This is the most common type. You usually meet with a mental health professional at their office once a week for an hour or less. They'll use research-based techniques to help you work through your problems and manage challenges.

15/10/2023

Almost everyone feels a little lonely now and then. But if you try to reconnect and still feel isolated after several weeks, or if you're so lonely, depressed, or anxious that it gets in the way of your work or home life, tell your doctor. You can get help -- things like therapy, lifestyle changes, and medicine for certain conditions -- to get back on your feet.

15/10/2023

Everyone is different. You may need more time on your own to recharge, compared with someone who's more of an extrovert. That can be healthy and normal. It's only a problem if you feel too disconnected from other people. This can happen if you stay on your own too much. But it can also happen if you simply don't feel understood or cared for -- even if there are lots of people around.

15/10/2023

You might toss and turn more, or have a tough time falling asleep if you're lonely. That can make it harder to focus during the day and put you in a bad mood. It may be bad for your health, too. Over time, poor sleep can make diabetes, high blood pressure, heart disease, depression, and obesity more likely.

15/10/2023

It affects your body as well as your mind. If you're lonely, you may start to feel bad about your life and get depressed. And depression can be isolating, so you start to feel even worse. If you have symptoms that are severe or last more than two weeks -- including feeling down or hopeless, less interest in things you usually enjoy, low energy, sleep problems, or appetite changes -- get help. Tell your doctor or call a counselor.

12/10/2023

The common risk factors for sleep apnea include being overweight, over age 65, male, Hispanic, African-American, and of Pacific Island descent. Also, individuals who smoke, use alcohol, sedatives and/or tranquilizers, and individuals with nasal congestion, heart disorders, strokes, or brain tumors are also at higher risk for sleep apnea. Occasionally, individuals who have some blockage of their airway (for example, enlarged tonsils or narrowed airway) are also at risk of developing sleep apnea.

12/10/2023

Insomnia is often associated with other medical conditions. These medical conditions often interfere with the normal sleep cycle. Some of the more common conditions are listed as follows: