ETS Tanning Bed Blog

Studies are finding pre-menopausal women in early stages of breast cancer also suffer from Vitamin D deficiency, indicating there might be a link. Vitamin D is a booster of the immune system and helps the body fight off a variety of bacterial infections – and possibly more. There’s an increasing amount of evidence which shows breast cancer is less likely in women with high levels of Vitamin D.

Researchers at Columbia University reported that in their study of 103 pre-menopausal women with early stage breast cancer, 74 percent of them had a Vitamin D deficiency . This was supported by results of other studies in Toronto, Canada, which showed the same category of women had better treatment outcomes when they had adequate levels of Vitamin D in their blood.

The reports also show these deficiencies may not be corrected with a daily supplement of 400 IU/day (the generally recommended amount) especially during winter months due to lack of sun exposure, a primary source of Vitamin D. Some of this can be made up with safe (limited exposure with UV-B rays) indoor tanning which stimulates production of this valuable vitamin in the skin. New information indicates as much as 1000 to 1500 IU of Vitamin D per day may the amount required to be effective for breast cancer prevention.

Experts have begun singing the praises of vitamin D, a primary source of which comes from UV-B rays found in sunlight and tanning beds. Many tanning salons have beds with high UV-B ray output, like our SS755 Tanning Bed which makes it ideal for people in cold winter climates who want to not only maintain their tan, but feel good and get a healthy dose of vitamin D.

Cancer Monthly , a cancer patient advocacy magazine, has published yet another article linking sun exposure (including UV-B exposure which can be derived from indoor tanning in tanning salons) to a reduced cancer risk.

The article, published in March 2009, cites a recent study published in the Annals of Epidemiology (Grant WB, Mohr SB. Ecological studies of ultraviolet B, vitamin D and cancer since 2000. Annals of Epidemiology, 2009) that found strong associations between vitamin D deficiencies (we get vitamin D from the sun and UV-B sources like indoor tanning) and various cancers, particularly colon, and breast cancer.

Dr. William B. Grant, Director of the Sunlight, Nutrition and Health Research Center (SUNARC) and a prominent researcher on vitamin D, says there are 14 different types of cancer that can be linked to UV-B exposure deficiencies. And since vitamin D is rare in the food supply, often added as a fortified supplement, most people can only obtain about 200-300 IU of the vitamin on a daily basis through diet (a fraction of what’s needed). Meanwhile, even just a small amount of UV-B exposure (5-10 minutes) can produce 1,500 to 4,000 IU of the crucial vitamin.

According to the article, there are also strong links between vitamin D deficiencies and non-Hodgkin lymphoma, ovarian cancer, and kidney cancer. As we have also detailed in our blog, researchers have also found connections between vitamin D and "a reduced incidence of other diseases," such as colds and flu, coronary heart disease, stroke, and congestive heart failure.

Though Dr. Grant recommends taking a vitamin D supplement during the winter months, indoor tanning in tanning salons can actually replicate those same vitamin-D providing UV-B rays as the natural sun.

You can read the full article Cancer Monthly article here.

There's a strong statistical link between Vitamin D deficiencies and breast cancer, says William B. Grant, Ph.D., in his March 2004 essay. The essay was featured on the Sunlight, Nutrition and Health Research Center website .

Grant's research showed that more than 200,000 women across the United States get breast cancer yearly with diet and lifestyle being the two determining risk factors. Proper diet and exercise can help reduce the risk of breast cancer, however a key benefit is getting plenty of vitamin D. Grant's analysis says that the breast cancer risk could be cut in half by sufficient vitamin D levels.

He states that dietary sources of vitamin D are not adequate to be beneficial and instead people should get their source of vitamin D from the sun, supplements, or from artificial UVB exposure. Proper exposure to the sun provides the body with the vitamin D it needs to help prevent not only breast cancer, but other cancers, heart disease, stroke and depression. Make no mistake, the best way to get vitamin D is through the sun. Unfortunately, time constraints and weather, especially the cold, dark winter months prevent many people from taking advantage of the healthy benefits of the sun. When sunshine is at a minimum, a trip to the tanning salon is a tempting opportunity for many.

The question is can a tanning bed offer the same benefits as the sun and could it be a factor in the reduction of breast cancer?

Some researchers say the best way to get benefits is to have a moderate exposure to sunlight. That could be no more than five to 10 minutes on your body. According to research by Michael Holick, who has done years of research on the subject of vitamin D, exposure to tanning beds increased pre-vitamin D. Continued exposure led to even more increases and thus could lead to a reduction in breast cancer.

Although we get vitamin D from the sun and its rays, overexposure could prove damaging so we have to use caution and limit our exposure to the sun. Plus, with our busy schedules and cold weather, it's not always possible to get outside. That's where tanning beds can be helpful. Studies have shown that moderate exposure to UV, including UV from indoor tanning beds, may produce vitamin D.

Grant does state that insufficient evidence exists to link sunbed use to risk of melanoma for other than those with skin phenotype I. It is accurate to say that indoor sunbeds provide an alternative way for individuals to obtain ultraviolet exposure in a responsible and controlled fashion if spending time outdoors in the sun isn't possible or convenient.