For something that occupies about one third of our lives, little was known about the importance of sleep with regard to our life expectancy until recently.
Based on a study of twins that took more than twenty years to complete, scientists discovered that not only does sleep have an effect on our health; it also has a bearing on how long we live. The investigators reached an outcome that our sleep should only amount to no more than seven to eight hours every twenty four hour period. Any more or any less and it could have a damaging effect that could include mortality.
For women, who as a rule sleep less, the chances of an early demise is raised by twenty one percent when compared to those who slept on average eight hours daily. That percentage is elevated in men, coming in at twenty six percent. However, women who get more than eight hours of sleep nightly were vulnerable to an early death by seventeen percent. Once more, men had an increased risk at twenty four percent on average. When prescribed medicines come into play, the numbers are even worse, an unnerving forty percent for women and thirty one percent in men.
When researchers from the UK conducted their own clinical trial for a twelve year period, they verified the results of the twins study. The British trial was conducted on ten thousand three hundred eight civil service employees and once more given the outcome of the study; it indeed found that sleep has an effect on life span. The same results were found based on the equivalent parameters of the original study of less or more sleep disrupting the life expectancy of lengthy and short term sleep participants.
The research investigations did not show that they could be the cause of premature death among those people who suffered intermittent sleep routines. There were other just as noteworthy issues that need to be taken into account like health, lifestyle demands, stress and mental and psychological comfort. Nevertheless, it could be utilized as a marker of ill health. One thing is loud and clear, adequate sleep certainly adds to an individual’s health. Further clinical trials must be completed to confirm all outcomes from the large studies since there definitely seems to be a correlation between sleep and our longevity.
Getting Enough Sleep
It was previously thought that as we get older we have less of a need for sleep. So how can we be sure we are getting the right amount of sleep nightly? This much is now a certainty, while figuring out how to live longer and stay younger, be sure you are getting enough sleep while doing so. There is little question that your body is getting older however there is evidence that you can regulate the aging process to some extent. By getting enough sleep each night, you are doing just that. If you do nothing else to control the advance of aging and improve your health, be sure that sleep is at the top of the list.
Doctors Ronald Klatz and Robert Goldman have the data to prove that as we age, our need for sleep does not change. On the other hand, the type of slumber a person achieves can certainly differ, for instance a person who sleeps six o seven hours average could do better than an individual who is getting more than the standardized eight hours of sleep nightly. It is also true that the younger you are, the more time you spend mired in deep slumber. Investigation has exhibited that people in their retirement years spend less sleep time in delta sleep and REM sleep stays consistent during their lifetime.
Sleep Is Crucial To A Long Life
Sleep is an imperative so your body is able to rejuvenate and repair itself. When you sleep, our body makes use of the many resources within your system to restore you to normal health and also to mend your cells. That is a darned good reason to make sure you get the proper amount of sleep since cell rejuvenation is an important part of the anti aging process. One of the main indications of aging is to a person’s skin and when you get proper sleep, you are taking a major step toward improving your outward appearance.
Are You Getting Sufficient Sleep?
The experts have said for a long time we required a full eight each night but now it down to six or seven hours a night according to the studies, so what do you believe? Everyone is unique so to say we all need a set amount of shut eye will have many of us laying awake at night worrying about not sleeping! Some people simply need more sleep than others to get by each day the same as someone who sleeps much less. Your body must have enough quality rest in order to function well so it’s as important to acquire superior sleep over a restless eight or nine hours in bed.
These are some sleep pointers that will have you nodding off in no time:
• Keep away from all snacks – specifically sugary snacks – a minimum of two hours before bedtime to avoid sugar rushes from heightened blood sugar volumes that will keep you awake.
• Try listening to hypnotic / relaxation audios, sounds of nature or white noise. Meditating before hitting the hay will also aid you in falling asleep quicker.
• Stay away from the television prior to heading off to bed since it will kindle your thoughts, keeping you aware and your mind racing. As an alternative, try doing something that is more tranquil before you toddle off to bed for the evening.
• You may want to try something an older woman told me once when I complained to a group that I was having a difficult time sleeping. She suggested I take a few very deep breaths and begin counting my blessings [instead of sheep!]. First time I tried this – the next thing I knew I was waking up refreshed and I still do this years later.
For those people who are seeking longevity – and who is not – or for those who simply would like to improve upon their health and well being, getting enough worthwhile sleep is essential. Experiment with getting to bed a bit earlier and stick with it for a few days while you adjust to the time change. Giving your body the sleep it needs, works right into other healthful things you can do for yourself as you advance in years. That would include eating healthier and getting more exercise, which will also help you sleep better.
Try Napping for A Quick Boost
If you become drowsy at about midday, particularly if you are over age fifty, do not fight through it. Studies have displayed just how potent napping can be as a longevity tool.
All you need to do is open a discussion with people over age forty and it is surprising the number of middle age people or older who suffer from sleep deprivation. The theory among the majority is that trouble sleeping is part of the aging experience; older folks do not need as much sleep anyway so learn to live with it. If you hear something said long enough, you tend to take it for truth. The authorities in this field will tell you this is nothing but malarkey; we do not sleep less as we age, however we do sleep in a different way, as we get older. When we do not understand this fact is when we develop sleep trouble.
Data from the National Institute of Health states significant alterations in sleep habits occur much earlier than we believe, even before growing older becomes an issue for many. Kids and youth will require more sleep than adults and older adults require as much sleep as younger adults.
The important adjustment that appears with aging is in a person’s sleep patterns. Older adults have a tendency to get tired earlier in the night and rise earlier in the day. Just by modifying your sleep timetable so you get to bed earlier and wake up sooner will go far in removing the thought of any sleep complications.
Medical researchers are now recommending that older individuals enhance their PM sleep by taking a nap during the day. A short sleep in the midday will provide numerous benefits to your health, everything from improving your mood and alleviating stress to giving you more vigorous heart strength.
Boston’s renowned Harvard School of Public Health conducted an investigation showing older adults who had a nap for half an hour midday, thrice weekly, amazed researchers with a thirty seven percent less chance of dying from a heart attack or disease versus those who skipped the naps. The scientists theorized that the key component with napping to avoid health issues was likely due to reduced stress.
It is also well known that napping can have a very positive effect on a person’s mood, it will increase their energy levels; improve their memory, focus and comprehension. It also gives a nice boost to the libido!
In order to get the most benefit from a nap, both the timing and the length of the midday siesta is significant. Sleep professionals maintain the best time for a nap is usually between one and three p.m., around the time the body goes through an innate drop in energy levels. The ideal length of time you should nap for is in the range of twenty to thirty minutes. This timing means you will enjoy the first and second stages of sleep, the result will be a stimulated and refreshed feeling. If you nod off for an hour or more you will enter into a deeper sleep phase leaving you feeling bleary eyed and weary upon awakening.
Hormone Supplement for Sleep and Longevity
Melatonin is a hormone produced in humans by the pineal gland, a gland about the size of a pea, located in the center of the brain but outside the blood-brain barrier. Among its many characteristics, melatonin can be used in supplement form as an aid for insomnia and one of the most effective methods of treating sleeplessness. It has an ability to rework your body’s natural rhythms getting your sleep cycles back on track naturally. It is not addictive and will assist in letting you sleep straight through the night so you can awaken feeling refreshed and better able to deal with your daily tasks.
Melatonin however has some benefits that are far and away potentially more significant. An immunologist at the Biancalana-Masera Foundation for the Aged, Dr. Walter Pierpoli, discovered that melatonin therapies actually prolonged the life expectancy of lab rodents by up to twenty five percent. These mice were not just living longer; they were biologically younger, fitter, healthier, far more vigorous and sexually energetic.
Theories abound but the belief is that melatonin supplementation treatment might have a hindering effect on the process of aging, and essentially deceiving the body into believing we are more youthful than we really are. Melatonin is known as a messenger hormone instructing the rest of our body what it should be doing, everything from when to begin puberty in teens to commencing menopause in middle aged women.
Perhaps melatonin is sending out indicators to our body that it is all right to start slowing down and begin the aging process. Some believe that once children are old enough to look after themselves, we are no longer necessary for evolutionary purposes. When we reach age forty five, our melatonin production falls off drastically, so healthy individuals below this age have no melatonin requirement other than for sleep cycle resetting or jet lag.
When sleeplessness is bothering someone, taking melatonin for this insomnia will enable them to get back on track, readjusting their circadian rhythm. For the majority of people, melatonin levels usually elevate after dark, peaking usually between twelve a.m. and two a.m. This level of melatonin would normally suffice to keep you sleeping soundly through the night.
Anti Aging, Anti Aging Theories, Health And Aging, Longevity
Sat, Mar 13, 2010
Anti Aging, Anti Aging Theories, Health And Aging, Longevity