Hazards Associated with Ultraviolet Rays and Preventive Strategies

Ultraviolet light has a shorter wavelength than visible light, and because it is not in the visible range of the human eye, therefore, humans cannot see it, that is why it is called dark light. Just as x-rays affect human organs despite being invisible, ultraviolet rays affect parts of human organs. Its continuous radiation on the human skin and especially direct contact with the eyes in the long-term causes damage to the skin and eyes. The harmful effects of intense sunlight on human skin and eyes are also due to the ultraviolet part of sunlight, which is why it is recommended to avoid long-term exposure of the skin and eyes to direct sunlight and to cover with sunscreen creams, gloves and use anti-UV sunglasses. It should also be noted that prevention of the adverse consequences of exposure to ultraviolet rays is not possible without public awareness, culture and changing people’s attitudes. Therefore, providing the necessary training in this regard should be placed in the priorities of the relevant organizations.