The Link Between Spider Veins and Sun Exposure

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Spider veins, medically known as telangiectasias, are clusters of thin, red, blue or purple lines that appear near the skin’s surface and look like the legs of a spider. While testing has proven inconclusive on how sun-exposure affects the development of spider veins, there are studies that suggest linking them to health risks.

Spider Veins, Sun Exposure and Risk of Skin Cancer

Although there is not yet a source linking sun-exposure to spider veins, there is a potential risk for skin cancer when combined with other factors. Spider veins, in conjunction with skin type, bruising, complexion and age, can be an indicator for skin cancer. Additionally, those with spider veins who have prolonged exposure to the sun could be more prone to developing certain types of skin cancers, like melanoma.

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Prevention Tips: Limiting Sun Exposure

Since limiting sun exposure is important to the reduction of spider veins and the potential risk of developing skin cancer, there are a few ways to protect yourself. One of the best ways to protect against sun exposure is to wear clothing that covers your body and face, and use a strong UV protective sunscreen with a SPF rating of 30 or higher, even on cloudy days. Additionally, wearing a hat and sun glasses can help limit the amount of UV rays that reach your face.

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Seeking Treatment for Existing Spider Veins

If spider veins have already begun to appear, there are a variety of treatments that can help reduce their appearance. Laser treatments, intense pulsed light treatments, and sclerotherapy are the most popular and effective options available. However, it is important to note that due to the potential risk of skin cancer, it is important to consult with a licensed medical provider before seeking any such treatments.

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Spider veins can be an indicator for skin cancer, especially when combined with other factors. Sun exposure can be a contributing factor in the development of these small clusters of thin red, blue and purple lines, so it is important to limit the amount of UV rays your body is exposed to. If spider veins have already begun to appear on your skin, seek advice from a medical professional before seeking any treatments.

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