Sunburn

A sunburn is a skin inflammation. It is caused by the excess effect of ultraviolet (UV radiation). Inflammation of this kind can arise from carrying out a large amount of time in the solarium under the artificial sun. Negative effects of ultraviolet radiation on the eyes.

A sunburn in some cases can cause serious and irreversible consequences. So, obtained at an early age, it greatly increases the risk of skin cancer in the future. In addition, as a result of excessive repeated UV exposure, freckles, scars, dry skin and premature aging of the skin can occur, and the risk of developing macular degeneration and cataract increases.

As is known, ultraviolet rays exist in three forms. UV-C does not reach the Earth, being delayed by the ozone layer. Until recently, it was thought that skin cancer could cause ultraviolet rays B. However, according to some studies, the negative influence of UV-A was also noted.

The risk of getting a sunburn of the face and body is higher in the period from ten o'clock in the morning to three in the afternoon. Particularly active emissions are noted in early autumn, late spring and summer. It should be noted that even such a strong winter sun can adversely affect the eyes and skin.

The intensity of radiation is determined by latitude and height. So, the closer to the equator and the higher the sea level, the stronger it is.

Moreover, the rays have the property of being reflected from certain surfaces, for example, from water, snow or sand. Therefore, the risk of getting a "reflected" burn of the face and body is increased in people sunbathing on the beach, swimmers, skiers or fishermen.

In some cases, ultraviolet irradiation does not have severe symptoms. However, prolonged exposure to sunlight affects the skin condition. So, the risk of wrinkles, cancer or freckles increases.

The sunburn has characteristic symptoms. On the irradiation site, inflammation and redness develops, and any touch provokes soreness. For several days after the burn, swelling, blisters or crusts may form on the skin. Sometimes there is a rash.

The severity and severity of the symptoms is mainly affected by the skin type, location and length of stay under sunlight, and the degree of protection of the cream from burns.

Severe cases of exposure require immediate assistance. At the same time, characteristic symptoms are: fever, chills, dizziness, rapid pulse, dehydration, rapid breathing, the formation of painful blisters and even a state of shock with loss of consciousness.

If you suspect a severe sunburn, you should call a doctor. Prior to his appearance, the victim should not be given cold water, in order to avoid increased chills. Apply cool compresses, you can wet clothes to reduce soreness and lower the temperature. It is recommended to take a cool bath without using soap, which can even more irritate the skin. Wipe after this can not be allowed to get a little wet body or face.

The doctor may prescribe any emollient lotions or creams. It should be noted that some drugs contain a component of benzocaine, which can provoke an allergic reaction. In addition, some ointments somewhat slow the healing, since they can block the access of oxygen to the skin.

If blisters have arisen from the irradiation, a bandage must be applied to the affected area.

At strong painful sensations delivering a dyscomfort to the victim, it is supposed to accept an anaesthetising medicine.