Good news for sunbathers on the beach: the risk for melanoma does not depend on the sun. We will note, earlier the oncologists believed that the probability of skin cancer increases with exposure to UV rays. However, a clear dependence in the study to identify and failed.
The study took almost 20 years. Doctors tracked the fate of 30 thousand Swedish women, whose once a year gathering information about the health. Volunteers were regularly examined by doctors and interviewed by the psychologists.
The study shows that the exposure to the sun strengthens the cardiovascular system and increases the concentration of vitamin D. there is No connection between tanning and melanoma, scientists have not identified. At the same time to be in the sun during its maximum activity, the researchers still do not recommend, so easy to get burnt.