Asthenia (Greek astheneia – impotence, weakness) – is a psychopathological condition, which manifests itself in all of the following signs and symptoms: – loss of memory, attention, tolerance to mental stress, increased fatigue – mood is characterized by apathy, emotional instability with unmotivated swings, irritability – lack of motivation to work, not psychological motivation – weakening of the impulses and instincts, lack of a sense of vitality – weakness, reduced ability to prolonged physical stress – the various sexual disorders – anorexia – sleep disorders. On nature of the origin of the organic asthenia share (approximately 45% of cases) and functional (55%). Organic asthenia This form of the disease usually develops on a background of chronic, progressive infectious endocrine, neurological, hematological, oncological diseases, as well as disorders of the immune system. The organic asthenia can be subdivided into: intoxication, post-infection, trauma, somatogenic. Functional asthenia In most cases fatigue is caused by functional overstrain, stay in constant stress, mental disorders (neurasthenia, neurosis, depressive disorder), minor medical conditions like colds. Besides the obvious causes of fatigue are factors contributing to its emergence and aggravation. Consider their more. Factors contributing to the emergence of an asthenic state Power supply.

Body gets used to produce stomach acid and digestive enzymes at the time of the day, you tend to start to eat. But this process is mess up, if you do not adhere to regular eating habits. This means that the digestive system begins operating at the time when you've eaten, but not in advance, so that there is a feeling of fullness you may have been slow, and you might at first you do not gorged.