During the months of November to February, the days start getting shorter and colder, and the nights longer and darker. Climate changes seem to affect many people and they just can't understand why they tend to feel gloomy and miserable. This mood disorder is called winter depression, or Seasonal Affective Disorder (SAD).
According to Norman E. Rosenthal, the doctor who coined the term SAD in 1984, winter depression has a sound medical basis that involves changes in the body's mood centers brought on by shorter daylight hours and a lack of sunlight. Most depressive illness sufferers experience a sense of utter isolation and loneliness. But the fact that many people go through the same grumpiness during this time of the year provides a sense of comfort and assurance that they are not alone. As the cliché goes “misery loves company.”
Based on statistics of SAD Association, 500,000 people in the United Kingdom experience some form of winter depression, while doctors have estimated that 20% of the population, or almost 2 million people, are affected in Sweden by this condition.
One of the most effective and clinically proven treatment for SAD is “light therapy”, which has been shown to benefit some 80-85 percent of SAD cases. Simple as it may sound, the treatment actually involves more than just turning on a light and sitting beside it while twiddling your thumbs as you wait for that renewed energy to “power up” your whole well-being.
The average domestic or office light emits a paltry 200-500 lux (a lux is a unit of illuminance,) whereas a minimum of 2,500 lux is required to alleviate the symptoms of SAD. In comparison, a clear summer's day can reach an intensity of 100,000 lux.
Based on these specs, a number of specially designed light boxes have been invented that emit precisely the right amount of illumination. Symptoms of SAD gradually subside by sitting in front of one for about 30 minutes to several hours, depending on the severity of the condition.
Light therapy may be the best treatment for SAD as far as symptoms are concerned. However, addressing the root causes of the condition may involve both anti-depressant drugs and psychotherapy treatments especially for those with severe symptoms.
Studies have shown that the incidence of SAD increases dramatically as you go 30 degrees of latitude further north or south, as the condition is virtually unheard of in the tropical countries. A movement or vacation trip to these countries in the equator may sound impractical but can definitely improve ones mood and well-being.
Watching movies that feature warm, sunny, summery climates show demonstrable improvements in mood. Research shows that any film with clear blue cloudless skies, palm trees and an absence of snow should qualify for a movie therapy.
The same mood-enhancing effect may result by simply watching outdoor sports like cricket or golf. However, over-exposure to snooker, darts, and indoor bowling has been found to bring on a state of depressive, trance-like catatonia that, in severe cases, culminates in complete mental health breakdown.
Showing posts with label well-being. Show all posts
Showing posts with label well-being. Show all posts
Monday, January 18, 2010
Sunday, January 17, 2010
"The Way to Health & Vitality"
It's time to start a Healthy life:
your 7 days program
How many times have you gone to sleep at night, swearing you'll go to the gym in the morning, and then changing your mind just eight hours later because when you get up, you don't feel like exercising?
While this can happen to the best of us, it doesn't mean you should drop the ball altogether when it comes to staying fit. What people need to realize is that staying active and eating right are critical for long-term health and wellness -- and that an ounce of prevention is worth a pound of cure.
The more you know about how your body responds to your lifestyle choices, the better you can customize a nutrition and exercise plan that is right for you. When you eat well, increase your level of physical activity, and
exercise at the proper intensity, you are informing your body that you want to burn a substantial amount of fuel. This translates to burning fat more efficiently for energy.
In other words, proper eating habits plus exercise equals fast metabolism, which, in turn gives you more energy throughout the day and allows you to do more physical work with less effort.
The true purpose of exercise is to send a repetitive message to the body asking for improvement in metabolism, strength, aerobic capacity and overall fitness and health. Each time you exercise, your body responds by upgrading its capabilities to burn fat throughout the day and night, Exercise doesn't have to be intense to work for you, but it does need to be consistent.
I recommend engaging in regular cardiovascular exercise four times per week for 20 to 30 minutes per session, and resistance training four times per week for 20 to 25 minutes per session. This balanced approach provides a
one-two punch, incorporating aerobic exercise to burn fat and deliver more oxygen, and resistance training to increase lean body mass and burn more calories around the block.
Here's a sample exercise program that may work for you:
* Warm Up -- seven to eight minutes of light aerobic activity intended to increase blood flow and lubricate and warm-up your tendons and joints.
* Resistance Training -- Train all major muscle groups. One to two sets of each exercise. Rest 45 seconds between sets.
* Aerobic Exercise -- Pick two favorite activities, they could be jogging, rowing, biking or cross-country skiing, whatever fits your lifestyle. Perform 12 to 15 minutes of the first activity and continue with 10 minutes of the
second activity. Cool down during the last five minutes.
* Stretching -- Wrap up your exercise session by stretching, breathing deeply, relaxing and meditating.
When starting an exercise program, it is important to have realistic expectations. Depending on your initial fitness level, you should expect the following changes early on.
* From one to eight weeks -- Feel better and have more energy.
* From two to six months -- Lose size and inches while becoming leaner. Clothes begin to fit more loosely. You are gaining muscle and losing fat.
* After six months -- Start losing weight quite rapidly.
Once you make the commitment to exercise several times a week, don't stop there. You should also change your diet and/or eating habits,' says Zwiefel. Counting calories or calculating grams and percentages for certain nutrients is
impractical. Instead, I suggest these easy-to-follow guidelines:
* Eat several small meals (optimally four) and a couple of small snacks throughout the day
* Make sure every meal is balanced -- incorporate palm-sized proteins like lean meats, fish, egg whites and dairy products, fist-sized portions of complex carbohydrates like whole-wheat bread and pasta, wild rice, multigrain cereal and potatoes, and fist-sized portions of vegetable and
fruits
* Limit your fat intake to only what's necessary for adequate flavour
* Drink at least eight 8-oz. glasses of water throughout the day
* I also recommend that you take a multi-vitamin each day to ensure you are getting all the vitamins and minerals your body needs.
I suppose that's all I can think of for now. I should extend my thanks to a doctor friend of mine. Without him, I wouldn't be able to write this article, or keep my sanity.
Enjoy life, we all deserve it.
You'll find many more useful information and articles at Health & Vitality - to Enjance Your Life.
Health & Vitality for all your life-enhancing and personal development products. - Visit: >>> http://www.health-vitality.com
your 7 days program
How many times have you gone to sleep at night, swearing you'll go to the gym in the morning, and then changing your mind just eight hours later because when you get up, you don't feel like exercising?
While this can happen to the best of us, it doesn't mean you should drop the ball altogether when it comes to staying fit. What people need to realize is that staying active and eating right are critical for long-term health and wellness -- and that an ounce of prevention is worth a pound of cure.
The more you know about how your body responds to your lifestyle choices, the better you can customize a nutrition and exercise plan that is right for you. When you eat well, increase your level of physical activity, and
exercise at the proper intensity, you are informing your body that you want to burn a substantial amount of fuel. This translates to burning fat more efficiently for energy.
In other words, proper eating habits plus exercise equals fast metabolism, which, in turn gives you more energy throughout the day and allows you to do more physical work with less effort.
The true purpose of exercise is to send a repetitive message to the body asking for improvement in metabolism, strength, aerobic capacity and overall fitness and health. Each time you exercise, your body responds by upgrading its capabilities to burn fat throughout the day and night, Exercise doesn't have to be intense to work for you, but it does need to be consistent.
I recommend engaging in regular cardiovascular exercise four times per week for 20 to 30 minutes per session, and resistance training four times per week for 20 to 25 minutes per session. This balanced approach provides a
one-two punch, incorporating aerobic exercise to burn fat and deliver more oxygen, and resistance training to increase lean body mass and burn more calories around the block.
Here's a sample exercise program that may work for you:
* Warm Up -- seven to eight minutes of light aerobic activity intended to increase blood flow and lubricate and warm-up your tendons and joints.
* Resistance Training -- Train all major muscle groups. One to two sets of each exercise. Rest 45 seconds between sets.
* Aerobic Exercise -- Pick two favorite activities, they could be jogging, rowing, biking or cross-country skiing, whatever fits your lifestyle. Perform 12 to 15 minutes of the first activity and continue with 10 minutes of the
second activity. Cool down during the last five minutes.
* Stretching -- Wrap up your exercise session by stretching, breathing deeply, relaxing and meditating.
When starting an exercise program, it is important to have realistic expectations. Depending on your initial fitness level, you should expect the following changes early on.
* From one to eight weeks -- Feel better and have more energy.
* From two to six months -- Lose size and inches while becoming leaner. Clothes begin to fit more loosely. You are gaining muscle and losing fat.
* After six months -- Start losing weight quite rapidly.
Once you make the commitment to exercise several times a week, don't stop there. You should also change your diet and/or eating habits,' says Zwiefel. Counting calories or calculating grams and percentages for certain nutrients is
impractical. Instead, I suggest these easy-to-follow guidelines:
* Eat several small meals (optimally four) and a couple of small snacks throughout the day
* Make sure every meal is balanced -- incorporate palm-sized proteins like lean meats, fish, egg whites and dairy products, fist-sized portions of complex carbohydrates like whole-wheat bread and pasta, wild rice, multigrain cereal and potatoes, and fist-sized portions of vegetable and
fruits
* Limit your fat intake to only what's necessary for adequate flavour
* Drink at least eight 8-oz. glasses of water throughout the day
* I also recommend that you take a multi-vitamin each day to ensure you are getting all the vitamins and minerals your body needs.
I suppose that's all I can think of for now. I should extend my thanks to a doctor friend of mine. Without him, I wouldn't be able to write this article, or keep my sanity.
Enjoy life, we all deserve it.
You'll find many more useful information and articles at Health & Vitality - to Enjance Your Life.
Health & Vitality for all your life-enhancing and personal development products. - Visit: >>> http://www.health-vitality.com
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