Tag Archives: melanoma

Avoiding the Sun is a Major Risk Factor for Death.

By Marc Sorenson, EdD  Sunlight Institute

Those of us that understand the importance on regular sun exposure on human health were not surprised by the most recent research by Dr. Pelle Lindqvist and colleagues. It showed that women who had active sun-exposure habits lived longer than those who did not.[1] Over a 20-year period, the study demonstrated that compared to the highest sun-exposure group, life expectancy of sun avoiders was reduced significantly. Much of the reduction in death among the sun-exposed group was due to a lessened risk of cardiovascular disease and non-cancer, non-cardiovascular death. The risk of skin cancer was slightly increased among the sun exposed group, primarily because they lived longer and had more time to contract cancer.

Perhaps the most impressive statement to come out of the research was this: “Nonsmokers who avoided sun exposure had a life expectancy similar to smokers in the highest sun exposure group, indicating that avoidance of sun exposure is a risk factor for death of a similar magnitude as smoking.”

This newest research is just one of several important contributions by Lindqvist and his group. Other assessments of the 20-year study revealed that the subjects who avoided sun exposure were twice as likely to die of any cause compared to those who had the highest sun exposure, and the researchers made this statement: “In both models the summary sun exposure variables showed a ‘dose-dependent’ inverse relation between sun exposure and all-cause death.”[2]

The research also showed that women with “normal” sun exposure habits were not at significantly increased risk of either melanoma or melanoma-related death. The publication seemed to give vitamin D most of the credit for increased life spans among those who had high sun exposures, but also mentioned the possibility that nitric-oxide production by sun-exposed skin may have been a factor.

If avoiding the sun is as dangerous as smoking cigarettes, why do many dermatologists still try to frighten us to death about soaking up some rays? Will they never learn?

[1] Lindqvist PG, Epstein E, Nielsen K, Landin-Olsson M, Ingvar C, Olsson H. Avoidance of sun exposure as a risk factor for major causes of death: a competing risk analysis of the Melanoma in Southern Sweden cohort. J Intern Med. 2016 Mar 16. doi: 10.1111/joim.12496. [Epub ahead of print].

[2] Pelle G. Lindqvist, Elisabeth Epstein, Mona Landin-Olsson, Christian Ingvar, Kari Nielsen, Magnus Stenbeck & Håkan Olsson. Avoidance of sun exposure is a risk factor for all-cause mortality: results from the Melanoma in Southern Sweden cohort. J Intern Med. 2014 Jul;276(1):77-86.

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Does Lack of Sun Exposure contribute to deadly Sepsis?

By Marc Sorenson, EdD, Sunlight Institute…

Sepsis is a deadly disease, defined as infection of the tissues by bacteria. It can spread throughout the body and blood, where it is known as septicemia.  Sepsis accounts for 500,000 emergency-room hospital visits per year in the USA, and the typical stay is nearly five hours.[1] It is one of the most deadly of medical conditions and often results in multiple organ failure.[2] It is, in fact, one of the top-ten causes of death. It is more common than heart attack, and claims more lives than any cancer.[3] Yet, much of the population has never heard of it.

Antibiotics have not been effective against severe sepsis and in some cases may exacerbate the disease.1 Sepsis is also the most common cause of death in critical-care patients in non-coronary intensive care units.[4]

Does regular time in the sun act to protect against this deadly disease? The research indicates that it does. In both the USA and UK, the disease is more common in winter than summer and higher in the Northeast than in the Southwest.

It is likely that vitamin D, produced by sun exposure, is the mechanism by which sepsis risk is decreased in summer.[5] According to Dr. William Grant, reports have shown that vitamin D upregulates human cathelicidin, LL-37, which has antimicrobial as well as anti-endotoxin activity.[6] However, we must never lose sight of the other benefits of sun exposure beyond vitamin D, which is only one of the sun’s beneficial photoproducts. Staying out of the sun—and using deadly chemical sunscreens to block life-giving sun exposure—are two of the biggest blunders ever made in the history of health disasters.

It is also interesting to note that in Australia, melanoma rates skyrocketed between 1980 and 2000.[7] 1980 was the year when a massive anti-sun campaign, called “Slip, Slop, Slap” began. Sepsis rates jumped simultaneously with melanoma and coincided with the widespread use of sunscreens. During this campaign, there was also an increase in viral respiratory infections, most cancers, and congestive heart failure.[8]

Remember that hospitals are not sterile environments. Try to stay away from them except in cases of dire need. Get some moderate, non-burning midday sun exposure instead—without using sunscreens.

[1] Wang, H. et al.  National estimates of severe sepsis in United States emergency departments.  Crit Care Med 2007;35:2461-2.

[2] Mookherjee, N. et al.  Cathelicidins and functional analogues as antisepsis molecules. Expert Opinions on Therapeutic Targets 2007;11:993-1004.

[3] World Sepsis Day web page. September 13, 2015. http://world-sepsis-day.org/?MET=SHOWCONTAINER&vCONTAINERID=11. Accessed February 25, 2016.

[4] Florian B Mayr, Sachin Yende, and Derek C Angus. Epidemiology of severe sepsis. Virulence 2014, 5:1, 4-11.

[5] Karin Amrein, Paul Zajic, Christian Schnedl, Andreas Waltensdorfer, Sonja Fruhwald, Alexander Holl,

Tadeja Urbanic Purkart, Gerit Wünsch, Thomas Valentin, Andrea Grisold, Tatjana Stojakovic, Steven Amrein, Thomas R Pieber and Harald Dobnig. Vitamin D status and its association with season, hospital and sepsis mortality in critical illness. Critical Care 2014, 18:R47

[6] Grant WB Solar ultraviolet-B irradiance and vitamin D may reduce risk of septicemia. Dermatoendocrinol. 2009 Jan;1(1):37-42.

[7] Montague M, et al. Slip! Slop! Slap! and SunSmart, 1980-2000: Skin cancer control and 20 years of population-based campaigning. Health Educ Behav. 2001;28:290–305

[8] Grant WB Solar ultraviolet-B irradiance and vitamin D may reduce risk of septicemia. Dermatoendocrinol. 2009 Jan;1(1):37-42.

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Sunlight and Prostate Cancer, Part 1.

By Marc Sorenson, EdD, Sunlight Institute

Sunlight exposure is said to cause melanoma, which is false, as we have said many times in this blog. However, other cancers are seldom mentioned by those who would frighten us away from the sun, because the facts don’t fit their agenda. Most major cancers are profoundly reduced by sunlight. Let’s first take the example of prostate cancer (PC) risk, which has been known for at least 15 years to be associated with low sunlight exposure.

Researchers reporting their findings in the British medical journal, Lancet, compared sunlight-exposure history to the risk of contracting the disease, and they found that children who sunburned had about an 82% reduced risk of contracting PC as adults.[1] Of course, no one is recommending sunburn as a preventive measure against prostate cancer. In this case, sunburn served as a surrogate measure for a lot of sunlight exposure. Other measures of sunlight exposure similarly showed protective effects. Regular holidays in warm areas were associated with a 51% reduced risk; a high sunbathing score was associated to a 17% reduced risk, and very low sunlight exposure was associated to a tripling of risk. The researchers stated the following: “These findings are compatible with UVR having a protective role against prostate cancer.”

So why do the anti-sun groups such as the American Academy of Dermatology and the Skin Cancer Foundation mention only skin cancer and neglect to give life-saving information regarding other cancers such as PC? That is an easy answer. Both organizations make big dollars by keeping us in the dark. Follow the money to the sunscreen manufacturers, who have a cozy financial relationship with these supposedly “clean” cancer organizations.

So men, safely sunbathe and get outdoors as much as possible. Your prostate will love you for it.

[1] Luscombe CJ, Fryer AA, French ME, Liu S, Saxby MF, Jones PW, Strange RC. Exposure to ultraviolet radiation: association with susceptibility and age at presentation with prostate cancer. Lancet. 2001 Aug 25;358(9282):641-2.

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Is Sunlight Exposure Addictive? Thankfully, yes, because regular Sunlight Exposure PREVENTS Melanoma.

By Marc Sorenson, EdD, Sunlight Institute…..


Before proceeding with the discussion on sunlight addiction, it is important to review the truth about sunlight and melanoma, to understand why sunlight addiction may be a good thing.

A recent report on ultraviolet light and addiction[1] is obviously meant to be a hit piece regarding sunlight exposure and tanning, as seen in the opening statement: “Despite widespread awareness that UV exposure is a major risk factor for all common cutaneous malignancies, skin cancer incidence relentlessly increases by ~3% per year.”

The “all common cutaneous malignancies” portion of this statement, of course, is patently false. Whereas the relatively benign common skin cancers are increased by exposure to sunlight, melanoma is increased by avoiding the sun. If the dramatic increase in melanoma over the past century were due to sunlight exposure, then sunlight exposure must also have increased dramatically during that time. To determine whether that has happened, we analyzed data from the Office of Occupational Statistics and Employment Projections, Bureau of Labor Statistics, (BLS) to determine if there was an increase or decrease in human sunlight exposure during the years from 1910 to 2,000.[2] The statistics showed that indoor occupations such as  “professional, managerial, clerical, sales, and service workers grew from one-quarter to three-quarters of total employment between 1910 and 2000.” BLS also stated that during the same period, the outdoor occupation of farming declined from 33% to 1.2% of total employment, a 96% reduction. The data also showed an approximately 66% decline in the occupation of farmers and 50% of the decline in the occupation of farm laborers.

The Environmental Protection Agency also determined that as of 1986, about 5 percent of adult men worked mostly outside, and that about 10 percent worked outside part of the time. The proportion of women who worked outside was thought to be even lower.[3] These data demonstrate a dramatic shift from outdoor, sun-exposed activity to indoor, non-sun-exposed activity during the mid-to-late 20th Century.

Despite these facts, the Melanoma International Foundation (MIF) has stated that melanoma has increased by 30 times (3,000%) just since 1935! Here is the statement by the MIF: “Melanoma is epidemic: rising faster than any other cancer and projected to affect one person in 50 by 2010, currently it affects 1 in 75. In 1935, only one in 1,500 was struck by the disease.”[4]  Indeed, the American Cancer Society in 2014 reported that one in 50 now contracts the disease.[5] That exponential increase in melanoma has been accompanied by a profound decrease in sunlight exposure, yet sunlight or other UV exposure is blamed for the melanoma increase—a totally counterintuitive argument! I submit that not only is sunlight not responsible for the exponential increase in melanoma, but that the decrease in sun exposure may be a major cause of that increase.

Here are other facts that belie the idea that melanoma is caused by sunlight exposure:

  1. Outdoor workers, while receiving 3-9 times the UVR exposure as indoor workers,[6] [7] have had no increase in melanoma since before 1940, whereas melanoma incidence in indoor workers has increased steadily and exponentially.
  2. Most melanomas occur on areas of the body that are seldom or never exposed to the sunlight.[8] [9] [10]
  3. The use of sunscreen, which has increased steadily, has not resulted in a decrease in melanoma.[11] In fact, melanoma has increased as sunscreen use has become more widespread. Since sunscreens block sunlight, it is evident that at best they are a waste of money and at worst may be contributing to the increase in melanoma.

Now, let’s discuss the research on the aforementioned addiction to sunlight. The researchers conducted various experiments on mice that showed behavior choices, such as desiring lighter rather than darker environments, were increased by regular exposure. These behavior choices were mediated by β-endorphins, peptide hormones which are similar to opiates. So is this all bad? This marvelous product, β-endorphin, is one of the feel-good hormones that decreases pain and increases a sense of well-being. The case the researchers make regarding addiction to sunlight is compelling, and why not? Sunlight exposure causes vitamin D production in the skin, which is essential to human health; it also stimulates the production of nitric oxide, which relaxes our vessels and lowers our blood pressure; it stimulates the production of serotonin in the brain, which is another feel-good hormone necessary for a happy mood and wellbeing. And considering the myriad additional effects of sunlight on health, including the prevention of cancer, the prevention and reversal of bone diseases and the reduction of heart disease, could it not be part of God’s (or Nature’s) master plan to develop a positive addiction to sunlight so than our health could be enhanced? I am a sunlight addict, and expose myself to it regularly for two reasons: (1) It marvelously improves my mood and (2) it protects me from disease and weakness. I am a light-skinned, blue-eyed Caucasian who has spent much of my seven decades on this earth seeking the sun. Yet, there have been no melanomas or even common skin cancer.

Nevertheless, the researchers summarize their paper on sun addiction with the following: “While primordial UV addiction, mediated by the hedonic [pertaining to pleasure] action of β-endorphin and anhedonic effects of withdrawal, may theoretically have enhanced evolutionary vitamin D biosynthesis, it now may contribute to the relentless rise in skin cancer incidence in man.”

That summary statement is claptrap, as can be seen by the research on melanoma and sunlight presented above. If sunlight is addictive and helps me to avoid melanoma, heart disease, bone loss and other maladies, I can only say, “hooray for the addiction!”

[1] Gillian L. Fell, Kathleen C. Robinson, Jianren Mao, Clifford J. Woolf, and David E.

Fisher. Skin β-endorphin mediates addiction to ultraviolet light. Cell. 2014 June 19; 157(7): 1527–1534.

[2] Ian D. Wyatt and Daniel E. Hecker.  Occupational changes in the 20th century.  Monthly Labor Review, March 2006 pp 35-57:  Office of Occupational Statistics and Employment Projections, Bureau of Labor Statistics

[3] U.S. Congress, Office of Technology Assessment, Catching Our Breath: Next Steps for Reducing Urban Ozone, OTA-O-412 (Washington, DC: U.S. Government Printing Office, July 1989).

[4] Melanoma International Foundation, 2007 Facts about melanoma. Sources: National Cancer Institute 2007 SEER Database, American Cancer Society’s 2007 Facts and Figures, The Skin Cancer Foundation, The American Academy of Dermatology.

[5] American Cancer Society. Melanoma Skin Cancer Overview 9/16/2014. Accessed on 9/23/2014 at http://www.cancer.org/cancer/skincancer-melanoma/overviewguide/melanoma-skin-cancer-overview-key-statistics

[6] Godar D. UV doses worldwide. Photochem Photobiol 2005;81:736–49.

[7] Thieden E, Philipsen PA, Sandby-Møller J, Wulf HC. UV radiation exposure related to age, sex, occupation, and sun behavior based on time-stamped personal dosimeter readings. Arch Dermatol 2004;140:197–203.

[8] Garland FC, White MR, Garland CF, Shaw E, Gorham ED. Occupational sunlight exposure and melanoma in the USA Navy. Arch Environ Health 1990; 45:261-67.

[9] Rivers, J.  Is there more than one road to melanoma? Lancet 2004;363:728-30.

[10] Crombie, I. Racial differences in melanoma incidence.  Br J Cancer 1979;40:185-93.

[11] Phillippe Autier. Do high factor Sunscreens offer protection from melanoma? West J Med. 2000 Jul; 173(1): 58.

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Viagra Use is Associated with a Profound increase in the Risk of Melanoma.

Recently, I posted that sunlight exposure, coupled with blueberry consumption, may be a better option than Viagra in terms of overcoming erectile dysfunction (ED)[1] but never mentioned that there might be a further association with Viagra and melanoma. Research now indicates a surprising newcomer to the melanoma equation: the use of sildenafil (Viagra) increases the invasiveness of melanoma cells, which may raise the risk of the disease.[2] In a study that was begun in 2000 and reported in 2014, it was found that recent use of Viagra was associated with an 84% increased risk of melanoma and that ever use of the drug was associated with a 92% risk. And among those who had no major chronic diseases at baseline, the risk was 124% higher for those who recently used the drug and 177% higher among those who had ever used the drug.

Noxious chemicals have many side effects, but who would have guessed that an ED drug would increase the risk of melanoma? Remember also that we have presented information showing that melanoma is not caused by regular sunlight exposure, and that sunlight is in fact protective against that disease. Sunlight, therefore, is a better choice for the prevention of both melanoma and ED.

[1] http://sunlightinstitute.org/sunshine-blueberries-nitric-oxide-and-peak-sexual-function-better-than-viagra-and-cialis/

[2] Li WQ, Qureshi AA, Robinson K, Han J. Sildenafil use and increased risk of incident melanoma in US men: a prospective cohort study. JAMA Intern Med. 2014 Jun;174(6):964-70C

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Sunlight Exposure Reduces the Risk of Heart Disease and does not Increase the Risk of Melanoma.

By Marc Sorenson, EdD, Sunlight Institute

An article in a South-East Asia online paper[i] has some good points on sunlight and disease, but is sullied by some unfortunate quotes by two people that I have great respect for, Drs. Richard Weller and Robyn Lucas. The article starts well enough by stating that health benefits of sun outweigh the risks. A statement by Dr. Weller is then quoted: “Dermatologists only think about the skin whereas the benefits of sunlight are predominantly in general health rather than skin health,” So far, so good. He also says that vitamin D tablets will not provide the same benefits as sunlight. That is also true.

Next, Dr. Weller says that the only major problem caused by sunlight is melanoma, but melanoma is often linked to sunburns that occur in childhood. The fact is, melanoma is not caused by sunlight, as I have reiterated in this blog many times. As people have moved out of the sunlight in the U.S., the risk of melanoma has increased exponentially; outdoor workers have a fraction or the risk of melanoma as indoor workers, and melanoma has increased only in indoor workers since 1940.

Later in the article, in trying to explain why melanoma incidence is low in South-East Asia, Dr. Lucas makes this statement: “this is probably due to the culture of not being sun-seeking in South-East Asia as well as a small contribution from having generally slightly darker skin. Even though the UV levels are high in these countries close to the equator, the burden of UV-related skin diseases is low” [italics mine]. Dr. Lucas has obviously bought into the idea that sunlight causes melanoma and must look for a reason to explain the fact that high sunlight exposure in South-East Asia associates with a low risk of the disease. In the italicized statement above she has answered the question. The reason that there is a low risk of melanoma in the area is because regular, high sunlight exposure prevents melanoma.

Nevertheless, the article is well-written until the last paragraph, which quotes a Dr. Emilie van Deventer:  “Sunlight exposure for the purposes of vitamin D is better earlier in the morning or later in the afternoon when the risk of skin damage caused by UV is much lower.” Anyone who makes such a statement has not read the research; almost no vitamin D is produced in early morning or late evening. Early-morning sunlight, of course, is associated closely with slimmer bodies, but not due to vitamin D.

So, I continue to fight this battle, separating the truth from the fiction, the gold from the dross. Regular, non-burning sunlight is good for us. Enjoy it safely and do not burn.

Read the article here: http://www.scidev.net/asia-pacific/health/news/sunlight-good-for-the-heart-researchers-say.html

[i] http://www.scidev.net/asia-pacific/health/news/sunlight-good-for-the-heart-researchers-say.html

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Go Ahead and Soak up some Sun! So says Dr. Holick.

By Marc Sorenson, EdD, Sunlight Institute

Go ahead and soak up some sun! So says Dr. Holick.

It is great to have Dr. Michael Holick appearing in news articles occasionally, because he helps to stop the pervasive lies that frighten the public from partaking of life-saving sun exposure. A recent article appearing in the Washington Post, and written by Dr. Holick, makes some good points that all of us should have at our fingertips when being confronted by the anti-sun militants:

  1. The American Academy of Dermatology recommends never exposing bare skin to the sun, or even on a cloudy day, without sunscreen. [How about that for insanity!]
  2. The FDA calls ultraviolet radiation a carcinogen. [ridiculous]
  3. These messages cause widespread paranoia
  4. SPF 30 sunscreens reduce vitamin D production by 97%.
  5. A lack of vitamin D is associated with increased risk for Type 1 and 2 diabetes, multiple sclerosis, rheumatoid arthritis, Crohn’s disease, cardiovascular disease, stroke, depression, Alzheimer’s disease, schizophrenia, colon and breast cancer, influenza and tuberculosis.

Much of the rest of the article concentrates on putting the lie to the nonsense about hiding ourselves from the sun, as he talks about how vital vitamin D is for cancer, diabetes and other diseases. He then discusses the best way to get sunlight exposure. This is a must read!

This is the link to the article:  https://www.washingtonpost.com/opinions/go-ahead-soak-up-some-sun/2015/07/24/00ea8a84-3189-11e5-97ae-30a30cca95d7_story.html.

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Non-melanoma skin Cancer (NMSC) and Alzheimer’s Disease

By Marc Sorenson, EdD, Sunlight Institute

Whereas melanoma, the deadly skin cancer, is inversely associated with sunlight exposure (more sunlight exposure, less melanoma) the same is not true for NMSC, which is directly associated with sunlight exposure. It is a rarely fatal disease unless the immune system is compromised due to other diseases or anti-rejection drugs. It has been shown that NMSC associates to a lower risk of melanoma and many other cancers.

I am not suggesting that we contract NMSC in order to prevent melanoma. Correct nutritional habits can also reduce the risk of both NMSC and melanoma,[1] and it should be remembered that in the case that someone contracts an NMSC, it can be easily removed. Melanoma, however, can be deadly. The best bet is to eat wisely and obtain plenty of regular sun exposure so that risk of melanoma is dramatically decreased.

NMSC is often used as a marker for sunlight exposure and is compared with various diseases beyond cancer to determine if sunlight exposure associates to those diseases. Dr. Bill Grant just sent me a paper showing that among people over 70 with NMSC, the risk of Alzheimer’s disease (AD) is profoundly decreased;[2] in fact those with NMSC had a 79% reduced risk of Alzheimer’s. Or stated another way, those without NMSC had about five times the risk of the disease. Of course, this demonstrates the value of sunlight in reducing AD.

Let’s protect our minds as we age by getting plenty of non-burning sunlight! Search the Sunlight Institute site to learn more about how Alzheimer’s is influenced by sunlight and vitamin D.

[1] http://sunlightinstitute.org/lets-revisit-the-need-for-appropriate-nutrition-in-preventing-melanoma-death/

[2] White RS, Lipton RB, Hall CB, Steinerman JR. Nonmelanoma skin cancer is associated with reduced Alzheimer disease risk. Neurology. 2013 May 21;80(21):1966-72.

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The Benefits of Gardening in the Sunlight

By Marc Sorenson, EdD, Sunlight Institute

While contemplating my youth,  growing up on our farm and ranch on the Utah/Nevada border, I mused on the amount of sunlight exposure that the hard summer work required. I was in the fields much of the time and spent a lot of time moving irrigation water, bucking hay bales and building and repairing fences. When the work allowed it, I shed my shirt until the sun became uncomfortable and then donned my cowboy hat and a long-sleeved shirt to protect against getting too much of that wonderful UV light. Some work, such as throwing hay bales on wagons, did not allow a bare body, because alfalfa hay is very scratchy. Much of the time, however, I was able to soak up the sun, going shirtless whether driving a tractor or chasing down recalcitrant cattle and sheep on my horse. My hands were often in the earth as I planted gardens and barley and alfalfa fields. Occasionally, I overdid the sun exposure and paid the price with a sunburn, but that was an infrequent occurrence. My friends called me “the brown man” although I am a blue-eyed, light skinned Caucasian. My tan was very deep; hence the moniker.

Those halcyon days of my youth were summer days, and I was never ill in that season; all of that sunlight kept me well, and it also helped to keep my mood elevated. Melanoma was never a worry for me or for the other farm boys and girls who lived in that area, and I have heard of no one who grew up there who ever contracted the disease, although they had the same ethnicity as I. Of course, lack of melanoma was to be expected, because people who spend much of their life in the sun are far less likely to contract melanoma than those whose stay indoors. For example, Diane Godar and her colleagues have presented evidence that outdoor workers, while receiving 3-9 times the sunlight exposure as indoor workers, have had no increase in melanoma since before 1940, whereas melanoma incidence in indoor workers has increased steadily and exponentially.[1] [2] [3]

This cogitating on my youth was triggered by reading an article entitled A senior moment: Get ‘down and dirty’ — Gardening is good for you![4] It discussed all the benefits of gardening and related some research regarding its therapeutic use:

  1. Exercise that strengthens both the upper-and lower-body muscles, and especially hand strength

  2. Reduces arthritis

  3. Promotes circulation

  4. Reduces heart rate

  5. Lowers blood pressure

  6. Burns calories

  7. Improves sleep

  8. Exposes the body to sunlight (hooray) to reset the circadian rhythms and combat depression

  9. Promotes better nutrition

  10. Increases self-esteem

  11. Gives a better sense of time

  12. Provides aromatherapy

Of course, some of these benefits of gardening are really benefits of sunlight, as mentioned in the article. However, there may be another factor at play; when we connect with the earth, it improves our health,[5] including heart health[6] and mood[7] through a transfer of electrons from the earth to our bodies.

What have we lost as we have adopted our sedentary, indoor lifestyles? Among other things, we have lost our good nutrition, our sunlight exposure and our contact with the earth. It is no wonder that working in a garden has such beneficial effects on our health! It gives us back at least some of our basic human health needs. So if you don’t have a garden, find one and get out in the sunlight!

Having been reminded of some of those vital  needs, I am anticipating with alacrity my upcoming week at my Nevada ranch, where I will rusticate with my wife Vicki and my friends, Drs. Bill Grant and Adiel Tel-Oren. We will be soaking up the sunshine, feeling the dark mountain soil, eating nutritious foods and exulting in the beauty of the aspens and pines. We will also be renewing friendships with the birds, the ducks, the deer, the Elk, the wild turkeys and other wildlife that have no worries about us, because we don’t kill and eat them.

Sunlight, peace and friendships—it doesn’t get any better than this!

[1] Godar D, Landry, R, Lucas, A. Increased UVA exposures and decreased cutaneous Vitamin D3 levels may be responsible for the increasing incidence of melanoma. Med Hypotheses 2009;72(4):434-43

[2] Godar D. UV doses worldwide. Photochem Photobiol 2005;81:736–49.

[3] Thieden E, Philipsen PA, Sandby-Møller J, Wulf HC. UV radiation exposure related to age, sex, occupation, and sun behavior based on time-stamped personal dosimeter readings. Arch Dermatol 2004;140:197–203.

[4] http://www.chicoer.com/opinion/20150417/a-senior-moment-get-down-and-dirty-x2014-gardening-is-good-for-you.

[5] Oschman JL, Chevalier G, Brown R. The effects of grounding (earthing) on inflammation, the immune response, wound healing, and prevention and treatment of chronic inflammatory and autoimmune diseases. J Inflamm Res. 2015 Mar 24;8:83-96.

[6] Chevalier G, Sinatra ST, Oschman JL, Delany RM. Earthing (grounding) the human body reduces blood viscosity-a major factor in cardiovascular disease. J Altern Complement Med. 2013 Feb;19(2):102-10

[7] Chevalier G. The effect of grounding the human body on mood. Psychol Rep. 2015 Apr;116(2):534-43

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Dramatic Increases in Melanoma Correlate to Low Annual Sunlight Exposure in Europe.

By Marc Sorenson, EdD, Sunlight Institute


I’ve been writing on this FACT for some time, and an impressive 2015 paper corroborates it.[1] Published in the scientific journal Dermato-Endocrinology, the paper makes some very interesting comments, all based on excellent research:

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