Wonders of Sleep.

To stay healthy and be healthy, we certainly need sleep. Sleep, we all love it, especially when you wake up from a great night's sleep. In the past, sleep was often ignored by doctors and surrounded by myths, but now we are beginning to understand the importance of sleep to overall health and well-being. In fact, when people get less than 6 or 7 hours of sleep each night, their risk for developing diseases begins to increase.

It's important to make an overall commitment to healthy, restorative sleep. Here are some tips from the Better Sleep Council for maintaining a healthy sleep cycle and ensuring the best night's rest:

1. Make sleep a priority by keeping a consistent sleep (bedtime) and wake schedule, including weekends
2. Create a bedtime routine that is relaxing. Experts recommend reading a book, listening to soothing music or soaking in a hot bath.
3. Transform your bedroom into a haven of comfort. Create a room that is dark, quiet, comfortable and cool for the best possible sleep.
4. Evaluate your mattress and pillow to ensure proper comfort and support. If your mattress is five to seven years old, it may be time for a new one. In general, pillows should be replaced every year.
5. Keep work materials, computers and televisions out of the bedroom; it should be used for sleep and sex only.
6. Exercise regularly, but complete workouts at least two hours before bedtime.
7. If you sleep with a partner, your mattress should allow each of you enough space to move easily. Couples who've been sleeping on a "double" (full size) may think they have enough room, until they learn that each person has only as much sleeping space as a baby's crib!
8. Avoid nicotine (e.g., cigarettes, tobacco products). Used close to bedtime, it can lead to poor sleep.
9. Avoid caffeine and alcohol (e.g., coffee, tea, soft drinks, chocolate) close to bedtime. It can keep you awake.
10. Finish eating at least two to three hours before bedtime.

Facts facts facts. :)

1. Sleep keeps your heart healthy

Heart attacks and strokes are more common during the early morning hours. This fact may be explained by the way sleep interacts with the blood vessels. Lack of sleep has been associated with worsening of blood pressure and cholesterol, all risk factors for heart disease and stroke. Your heart will be healthier if you get between 7 and 9 hours of sleep each night.

2. Sleep may prevent cancer

People working the late shift have a higher risk for breast and colon cancer. Researchers believe this link is caused by differing levels of melatonin in people who are exposed to light at night. Light exposure reduces the level of melatonin, a hormone that both makes us sleepy and is thought to protect against cancer. Melatonin appears to suppress the growth of tumors. Be sure that your bedroom is dark to help your body produce the melatonin it needs.

3. Sleep reduces stress

When your body is sleep deficient, it goes into a state of stress. The body's functions are put on high alert which causes an increase in blood pressure and a production of stress hormones. Higher blood pressure increases your risk for heart attacks and strokes. The stress hormones also, unfortunately, make it harder for you to sleep.

4. Sleep makes you more alert
Of course, a good night's sleep makes you feel energized and alert the next day. Being engaged and active not only feels great, it increases your chances for another good night's sleep. When you wake up feeling refreshed, use that energy to get out into the daylight, do active things, and be engaged in your world. You'll sleep better the next night and increase your daily energy level.

5. Sleep bolsters your memory
Researchers do not fully understand why we sleep and dream, but a process called memory consolidation occurs during sleep. While your body may be resting, your brain is busy processing your day, making connections between events, sensory input, feelings and memories. Your dreams and deep sleep are an important time for your brain to make memories and links. Getting more quality sleep will help you remember and process things better.

6. Sleep may help you lose weight
Researchers have also found that people who sleep less than seven hours per night are more likely to be overweight or obese. It is thought that the lack of sleep impacts the balance of hormones in the body that affect appetite. The hormones ghrelin and leptin, important for the regulation of appetite, have been found to be disrupted by lack of sleep. So if you are interested in controlling or losing weight, don't forget to pay attention to getting a good night's sleep.

7. Naps make you smarter
Napping during the day is not only an effective and refreshing alternative to caffeine, it can also protect your health and make you more productive. A study of 24,000 Greek adults showed that people who napped several times a week had a lower risk for dying from heart disease. People who nap at work have much lower levels of stress. Napping also improves memory, cognitive function and mood.

8. Sleep helps the body make repairs
Sleep is a time for your body to repair damage caused by stress, ultraviolet rays and other harmful exposures. Your cells produce more protein while you are sleeping. These protein molecules form the building blocks for cells, allowing them to repair damage.

~Stay Healthy, be healthy. :] this blog provides health tips for all.