Three Kinds of Fatigue
Fatigue is one of the most common complaints brought to doctors, friends, and relatives. You'd think in this era of labor-saving devices and convenient transportation that few people would have reason to be so tired. But probably more people complain of fatigue today than in the days when hay was baled by hand and laundry scrubbed on a washboard.
The caus of modern-day fatigue are diver and only rarely related to excessive physical exertion. The relatively few people who do heavy labor all day long almost never complain about being tired, perhaps becau they expect to be. Today, physicians report, tiredness is more likely a conquence of under-exertion than of wearing yourlf down with over-activity. In fact, incread physical activity is often prescribed as a cure for lowering energy.
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Physical. This is the well-known result of overworking your muscles to the point where metabolic waste products—carbon dioxide and lactic acid —accumulate in our blood and reduce your strength. Your muscles can't continue to work efficiently in a bath of the chemicals. Physical fatigue is usually a pleasant tiredness, such as that which you might experience after playing a hard t of tennis, chopping wood, or climbing a mountain. The cure is simple and fast: You rest, giving your body a chance to get rid of accumulated wastes and restore muscle fuel.
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劳动仲裁委托书 Pathological. Here fatigue is a warning sign or conquence of some underlying physical disorder, perhaps the common cold or flu or something more rious like diabetes or cancer. Usually other symptoms besides fatigue are prent that suggest the true cau.
Even after an illness has pasd, you're likely to feel dragged out for a week or more. Take your fatigue as a signal to go slow while your body has a chance to recover fully even if all you had was a cold. Pushing yourlf to resume full activity too soon could lead to a relap (旧病复发) and almost certainly will prolong our period of fatigue.
Even though illness is not frequent cau of prolonged fatigue, it's very important that it not be overlooked. Therefore, anyone who feels drained of energy for weeks on end should have a thorough physical check-up. But even if nothing shows up as a result of the various medical tests, that doesn't mean there's nothing wrong with you.
Psychological. Emotional problems and conflicts, especially depression and anxiety, are by far the most common caus of prolonged fatigue. Fatigue may reprent a defence mechanism that prevents you from having to face the true cau of your depression, such as the fact that you hate your job. It is also your body's safety mechanism for expressing represd emotional conflicts, such
as feeling trapped in an ungrateful role or an unhappy marriage. When such feelings are not expresd openly, they often come out as physical symptoms, with fatigue as one of the most common manifestations. "Many people wh
o are extremely fatigued don't even know they're depresd," Dr. Bulette says. "They're so busy distracting themlves or just worrying about being tired that they don't recognize their depression.”
There is a great deal you can do on your own to deal with both vere prolonged fatigue and tho periodic washed-out feelings. Vitamins and tranquilizers are almost never the right answer, sleeping pills and alcohol are counterproductive, and caffeine is at best a temporary solution that can backfire with abu and cau life-disrupting symptoms of anxiety. Instead, you might try:
Diet
If you eat a small breakfast or none at all, you're likely to experience mid-morning fatigue, the result of a drop in blood sugar, which your body and brain depend on for energy. For peak energy in the morning, be sure to eat a proper breakfast, low in sugar and fairly high in protein, which will provide a steady supply of blood sugar throughout the morning. Coffee and a doughnut are almost wor than nothing, providing a brief boost and then letting you down with a thud.
Exerci
Contrary to what you may think, exerci enhances, rather than saps, energy. Regular conditioning exercis, such as jogging, cycling, or swimming, help you to resist fatigue by increasing your body's ability to handle more of a work load. You get tired less quickly becau your capability is greater.
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工作的意义是什么 Exerci also has a well-recognized tranquilizing effect, which helps you work in a more relaxed fashion and be less dragged down by the tensions of your day. At the end of a day exerci can relieve accumulated tensions, give you more energy in the evening, and help you sleep more restfully.
Sleep
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If you know you're tired becau you haven't been getting enough sleep, the solution is simple: Get to bed earlier. There's no right amount of sleep for everyone, and generally sleep requirements decline with age. Find the amount that suits you best, and aim for it. Insomnia(失眠) and other sleep disorders should not be treated with sleeping pills, alcohol, or tranquilizers, which can actually make the problem wor.
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Try to schedule your most difficult jobs for the time of day when you're at your peak. Some are "morning people" who tire by mid-afternoon; others do their best work in the evening. Don't overextend yourlf, trying to climb the ladder of success at a record pace or to meet everyone's demands or expectations. Decide what you want to do and what you can handle comfortably, and learn to say no to additional requests. Recognize your energy cycles and plan accordingly. Many women have a low point premenstrually, during which time extra sleep may be needed and demanding activities are particularly exhausting.
Take breaks
No matter how interesting or demanding you work, you'll be able to do it with more vigor if now and again you stop, stretch, and change the scenery. Instead of coffee and a sweet roll on your break, try meditation, yoga
, callisthenics , or a brisk walk. Even running up and down the stairca can provide refreshment from a dentary job. If your job is physically demanding, relax in a quiet place for a while. The do-something-different rule also applies to vacation; "getting away from it all" for a week or two or longer can be highly revitalizing, helping you to put things in perspective and enabling you to take your job more in stride upon your return.
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