Archive for August, 2008

Power Napping For Your Health

Friday, August 29th, 2008

Many of us experience a plummet in energy around the mid-afternoon shortly after lunch time. It is common to feel lethargic and tired after digesting a meal, or spending hours in front of a computer screen. The question that comes to mind is will a power nap recharge you?

Research shows that your brain is very much like a machine in the sense that when it functions to the fullest of its capability, your body will not require sleep. For the most part it will tell you when it is tired and when it needs a break and in these cases taking a power nap during the day may be the answer to rejuvenation. Power napping is usually considered to be 20-30 minutes of rest. Here are some other benefits associated with regular napping.

Napping for as little as 20 minutes can increase your energy naturally and eliminate the constant reliance of caffeine and harsh stimulants.

Most people would agree that taking an afternoon nap can refresh the mind and increase alertness at work. If you break for lunch, this may be a wise way to spend it. Studies show that it can enhance learning, memory, creativity, and productivity.

The demands of each day can be overwhelming and leave you feeling exhausted and stressed out. When the body gets adequate rest it inhibits the release of the stress hormone called cortisol. Cortisol is produced during times of fight or flight responses. An overproduction of this hormone can lead to exhaustion and weight problems. Making time for a nap during the day can reduce stress and help with weight management as well.

Recharging your battery by napping can also help with motivation for exercise. One of the biggest reasons people omit this from their day is that they are simply too tired to. Napping can increase both motivation and the duration of a workout.

Sleep deprivation can be a problem for many people. If lack of sleep persists it can accumulate and increase unwanted stress and health risks. One of the best ways to combat this issue is to make up for it in increments such as power napping. Over time it will help the body catch up on lost hours of sleep.

There are countless reasons why you should make sleep a priority in your life. If you suffer from a sleep disorder you are especially at higher risk for health issues. In any case taking a nap each day can do the body good both mentally and physically.

Can Lack of Sleep Expand The Waistline?

Tuesday, August 26th, 2008

In today’s society we are constantly pushed and pulled in every direction in order to accomplish all the demands of the day. One of the biggest sacrifices we make is lack of sleep in order to get ahead. You may think that skimping on your zzz’s is ok but it can actually affect your health in a negative manner by increasing your waistline and your weight. Studies show that there are key hormones the body releases during sleep that can be beneficial or damaging depending on how many hours of rest you get.

One of the most important hormones released between the hours of 12-2AM is Human Growth Hormone otherwise known as HGH. HGH is what we call the beauty hormone because it slows the aging process, rejuvenates the body, increases fat burning, reduces stress, and gives the body an overall sense of well being. If you are not sleeping during these hours you could be missing out on all the benefits HGH has to offer.

Ghrelin is a hormone that increases hunger and is secreted by the stomach. Lack of sleep increases this hormone and increases your blood sugar levels which trigger the need to eat. Studies show that individuals that receive 5 hours of sleep or less each night increase this hormone by as much as 15% than those that sleep an average of 8 hours. An increased amount of Ghrelin will ultimately lead to an increase in weight.

Leptin is a hormone that decreases appetite and hunger when you get proper sleep. Getting 8 hours of sleep each night helps to increase the amount of Leptin the body produces which reduces weight gain.

Whatever the demands may be, work, school, family, stress, or perhaps the love of television, get in the habit of tucking yourself in at a reasonable hour and feel the difference sleep can have on your waistline.

Understanding Narcolepsy

Friday, August 22nd, 2008

Narcolepsy is a very unusual sleep disorder that is characterized by random sleep attacks. This means that an individual may fall asleep at any given time of the day uncontrollably. These so called sleep attacks happen even after having a full nights rest and occur at any time of day. Falling asleep uncontrollably can affect many things such as social life, work, relationships, or school. It is considered to be a very unusual pattern and there are no specific times that these episodes take place which makes it very difficult for the person affected by it.

There are two forms of sleep that a person experiences at night. The first is called non rapid eye movement sleep (NREM) which is when there is no movement with your eyelids and the body is not in a deep slumber. This generally takes place before the second stage of sleep which is known as rapid eye movement sleep (REM). During this stage your eyelids move rapidly even though they are closed. In general this is the type of sleep that causes an individual to dream and relax their muscles.

People who suffer from narcolepsy generally don’t go through the NREM sleep stage but rather the REM stage first. Even though they are in the deep sleep stage they may be partially awake.

Because of the inability to control sudden sleep attacks, narcoleptics are prone to accidents, injuries, impaired concentration, depression, driving problems, or eating issues.

Currently, there is no cure for narcolepsy but certain lifestyle changes may help to improve the situation such as eating a healthy diet free of toxins and chemicals. It may be wise to determine if a food allergy is the cause by ruling out various food items. This can be done with the supervision of your physician. Another helpful approach may be to take scheduled naps during the day to see if it relieves some of the sudden drowsiness. Lastly, the use of conventional drugs may be helpful to some. In any case narcolepsy is a very serious sleep disorder that should be diagnosed and supervised by your physician.

 

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Alcohol and Sleep Disruption

Thursday, August 14th, 2008

There are several ways to attempt a good nights rest. Trying various sleep aids, both natural and conventional, taking a relaxing bath, exercising later in the day, or perhaps having a glass of wine or two before bed. You may think the last alternative would be of help because of its sedating effects on the body. However, studies show that consuming alcohol close to bedtime can interfere with getting quality sleep.

If you are one of those people who enjoy a regular nightcap about an hour or so before bed, you may want to think again. Consuming alcohol one hour before bed has been shown to disrupt the second half of your sleep state. In fact, consuming alcohol even 6 hours prior to bed can still cause unwanted awakening during the night. The closer you drink alcohol to your bedtime the more you feel its effects such as increased fatigue the following day, difficulty breathing at night, decreased alertness, or a decrease in mood or depression.

Anyone who already suffers from a sleep disorder such as insomnia or sleep apnea is at a greater risk of exacerbating their condition or perhaps increasing their risk of other health related issues. Nursing mothers are sometimes advised by their physicians to have a drink to stimulate breastfeeding this may not be the best advice though because what they may not realize is this can interfere with their sleep and disrupt the sleep of their newborn infant as well. Those who suffer from alcoholism may find once they relinquish their dependence on alcohol their body may return to somewhat normal sleeping patterns or they may never experience normal sleep again. In some cases this can cause a relapse to alcoholism.

Even though drinking prior to bed may induce a faster deeper sleep, the worn off effects can actually do more harm and lead to sleep deficiency, sleep disorders, and even alcohol dependence.

 

 

 

Is Restless Leg Syndrome Affecting Your Sleep?

Tuesday, August 12th, 2008

Do you experience a tingling, burning, or twitching sensation in your legs and feet when you go to sleep? If so you may be suffering from a common condition called Restless Leg Syndrome otherwise known as (RLS). Some people say it feels like pins and needles or bugs crawling inside their lower limbs creating the need for constant movement. RLS can be very painful or just plain irritating preventing you from getting adequate rest each night. It usually begins to set in when you haven’t had movement for an elongated period of time such as sitting or lying down. Generally you can get relief if you stand up and move around or stretch. In any case movement helps to lessen the intensity.

Restless Leg Syndrome can develop at any age and interfere with sleep by causing the constant need for movement to help ease the tingling, burning, or aching feeling. Some researchers say that it may be hereditary and that it may be developed at birth while others believe it can be caused by an imbalance of the brain chemical dopamine which helps to control muscle movement. Stress has also been linked to this syndrome and often women that are pregnant are affected by it during pregnancy due to hormonal changes in the body.

In general, RLS is not a serious health threat but it has been linked to other health issues such as kidney failure, iron deficiency, diabetes, or alcoholism. If you have RLS it doesn’t necessarily mean you have these health issues but it is wise to seek medical attention to rule out any other possible health risks.

If RLS is something that you suffer from and you are having a difficult time falling asleep at night there are some easy solutions to relieving the problem or perhaps keeping it at bay. If you are ill from one of the medical conditions mentioned above and you are seeking medical attention, you may find that your symptoms of RLS improve when you treat the condition. If that is not the case, making some simple lifestyle adjustments can make a world of difference for a good nights sleep.

Getting regular exercise during the day may help to relieve the tingling at night and help with proper circulation in your limbs. Be careful that you don’t engage in intense exercise in the evening as this could make your condition worse. Some people have found that cutting back or completely eliminating things such as caffeine, alcohol, and even tobacco can ease the symptoms of RLS all together. These substances have been known to trigger the tingling, aching, twitching, and burning sensations that literally make you want to crawl out of your skin. Soaking in a warm bath at night or getting massages on a regular basis can help tremendously because they help with blood flow and to relax the muscles in your limbs. Another way to try and minimize the sensations is to try a natural sleep aid to help calm stress and tension in the body. You may find that taking it a couple hours before bed will reduce the need for constant movement in the legs and feet.

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Confronting the Issue of Anxiety

Friday, August 8th, 2008

Anxiety is a disorder that affects millions of people both physically and mentally. It is generally characterized by feeling apprehensive or anxious about something and perhaps not knowing why. Some cases are mild where you may feel worried but you are able to function with everyday tasks. Other cases can be entirely debilitating and harm an individual physically. Living in a constant state of distress can affect your overall sense of well-being, sleep, work, or even relationships if not handled properly.

Anxiety is usually brought on by an increase of stress in a person’s life. It could be from a demanding job, a stressful situation at home, or a traumatic incident such as the loss of a loved one. An increase in stress can cause a person to lose the ability to cope with things properly. Another common cause is thinking or living in a negative manner. This typically begins to take its toll on a person by affecting them with anxious thinking. Those who suffer from insomnia or sleep disorders may feel apprehensive as well because lack of sleep can impair you from a mental and physical standpoint.

Some of the most common symptoms associated with high anxiety are: heart palpitations, headaches, nausea, vomiting, muscle tension, diarrhea, numbness or tingling in extremities, such as arms and legs, trouble breathing, or a sweating or flushing feeling. Anyone who experiences these symptoms for the first time may feel as though they are suffering from a heart attack or stroke and may panic and make the symptoms worse.

Generally if anxiety becomes too much of a dilemma and interferes with everyday life, this is the time to get help. Some people find when they are able to recognize the source of the stress, that they are able find healthy solutions to nip it in the bud. For those that have a harder time they may find temporary relief by refraining from certain places or situations that bring on uneasy feelings. However, this is not a solution because avoidance can actually make anxiety worse and lead to a very confined or restricted lifestyle.

So what can one do to manage or eradicate feelings of anxiety? First, learn to target what may be triggering this reaction and take time out to confront the issue. When you take the time out for yourself you are able to handle tension and stress more effectively and rationally. Do things that help to relax you such as, yoga, meditation, or listening to peaceful music. Get into the habit of getting adequate sleep and you will feel rejuvenated each day and capable of handling complicated situations better. Try to keep a positive attitude towards life and eliminate negative thinking or behavior. This may take a little time but once you put it into practice it will become second nature. Take care of yourself by staying healthy mentally and physically. This means exercising regularly and making sure proper nutrition is a priority. Finally, don’t feel to proud or reluctant to seek out professional counseling. This will teach you how to cope with difficult circumstances a little easier.

 

 

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