The causes of psoriasis, although widely studied in different countries, are still reliably unknown. There is evidence of a hereditary predisposition to this disease, that it is based on a violation of the immune status – a weakening of the body’s defenses. It is suggested that the disease causes the virus, but it has not yet been isolated. A significant role in the development of psoriasis is given to disorders of the central nervous and endocrine systems.
Insufficient knowledge of the exact cause of the disease, as well as the factors causing its exacerbation, and explains the difficulties that have to be encountered in the treatment of psoriasis.
Scientists and clinicians have come to the conclusion that not in all cases when a diagnosis of psoriasis is made, active treatment should be immediately carried out. Continue reading
The effect of cold on the entire surface of the body, when its temperature drops below 35 °, causes general cooling of the body. The prolonged action of low temperatures can lead to freezing, while the functions of the body are inhibited, up to their complete extinction. However, one should not think that during freezing the body temperature reaches zero. A person dies when his body temperature drops to 17 – 25 °.
The body becomes less resistant to cooling during starvation, significant fatigue, intoxication, getting into cold water, as well as after injuries, blood loss, It is noticed that hypothermia occurs faster in old people and children. High humidity, strong wind, especially if a person is dressed in light, tight or wet clothes, contribute to cold injury. Continue reading
Injuries can be of the following types: industrial, sports, birth, domestic, mental, head trauma, eye trauma, knee trauma, abdominal trauma, chest trauma, ankle injury, spinal injury, etc.
Below we will provide some very useful tips on how to avoid various injuries.
Warm spring days arrived, and there summer is not far off. The townspeople are drawn to nature: to the forest, to the garden plot, to the cottage. And unbiased statistics immediately records the consequences of this craving: according to world statistics, the frequency of household injuries on Saturdays and Sundays is one and a half times higher than on weekdays. And the proportion of injuries in garden plots in the summer months, as well as in September and even in October, reaches 6–7% of the total number of household injuries. Continue reading