Overview

It's a feeling of complete exhaustion of energy, in which very sleepy or just lie down. This is a natural reaction of the body with a very heavy physical labor in poor holiday or emotionally straining. But sometimes the fatigue talking about diseases of the body or the mind. It is this symptom, often, there is only one. In this case, even a good long rest, and does not help to reduce fatigue. If the fatigue caused by the disease, it can last as long as you want without improvement, regardless of the rest. And sometimes long periods of fatigue may be interleaved sharp rise in activity. Fatigue - this is normal for teenagers in puberty. However, an important role in this case is the psychological environment in which the child lives. Sometimes, during a depression, triggered by problems with their studies or their parents, the child may sleep for a long time - it is a defense mechanism used by the body. Sometimes the fatigue is associated with metabolic disorders. If the nutrients are processed body too quickly and does not have time to use them as an energy source or recycled if they are too long. Such a violation may be due to the change in hormone levels, and with malnutrition.

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9781539006022

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