As spring comes, the weather gets warmer. Exposed to the sun It may have a huge impact on overall health.
Dr. Roger Seheult, intensive care physician, pulmonologist and associate clinical professor at the University of California and Loma Linda University School of Medicine, shared the benefits of sun exposure in an interview with Fox News Digital.
Seheult, recently appeared in Dr. Andrew Huberman’s podcast Huberman’s lab Strengthen the immune systemnoting that light from the sun can improve our ability to regulate sleep, circadian rhythms, and emotions.
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“So many people suffer from seasonal affective disorder, which indicates a lack of sunshine in winter,” he said.

Children with tuberculosis took a break in 1946. This nursing home can accommodate 200 patients from infants to 20 years of age. (Alamy)
The therapeutic properties of sunlight
Back in the 1920s, medical professionals used light exposure to promote rehabilitation.
The hospital uses a solarium, which can transport patients for a period of time to occupy the sun and Fresh airaccording to Seheult.
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But with the development of cerebrospinal stratum and other advances in modern medicine, doctors rely on holistic approaches.
Sehult notes that the sun’s ultraviolet B (UV-B) light produces vitamin D in the body, which causes chemical reactions in the skin.

Sunlight can improve the body’s ability to regulate sleep, circadian rhythms, and emotions. (iStock)
Vitamin D is a supported anti-inflammatory and antioxidant Immune healthAccording to the muscle and brain function of Mayo Clinic.
The sun also produces infrared light, which has been shown to relieve pain and inflammation.
According to Sehult, just 15 to 20 minutes of sun exposure can help strengthen the immune system and may even stop chronic diseases.
Balancing risks and benefits
Doctors recommend that sun warnings that cause skin cancer may lead to reduced exposure.
“Of course, if we stay in the sun for a long time and have not protected for a while, we can cause these types of skin damage,” he said.
“If you finish it in moderation and finish the sun smartly, there are some benefits to climbing the sun.”
But doctors revealed that some recent studies have found that the more time spent in the sun, the less likely people are to die for all causes. Including cancer.
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Dr. Richard Weller, professor of dermatology at the University of Edinburgh, published an article in the Journal of Investigative Dermatology in August 2024, discussing the data and the need to reconsider the impact of the sun.
“UVR is a skin carcinogen, but no study links sun exposure to increased mortality rates,” Weiler wrote in the study abstract.

Walking in green spaces can provide more exposure of light when trees, leaves and plants “highly reflect infrared light.” (iStock)
“Increasing evidence shows that sunlight has health benefits through vitamin D independent pathways, such as photobiochemistry of nitric oxide stored from the skin, and reduces Cardiovascular incidence. Sunshine has important systemic health benefits and risks. ”
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Sehult agreed, encouraging people to “rethink the idea that the sun is a deadly laser and actually has some benefits if it is modest and cleverly completes the sun.”
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People with good or sensitive skin tones to sunshine can wear clothes, hats and other protective gear while still gaining benefits.
“Infrared light, because it is a long-wavelength, low-energy light that can not only pass through the skin and penetrate deep into the body, but also easily penetrate through clothes,” Seheult notes.

Vitamin D from the sun acts as an anti-inflammatory and antioxidant that helps support immune health, muscle and brain function. (iStock)
“If they are still outside, even in this case, they will get a lot of infrared rays [burned]. So you don’t need naked skin Sun exposure. ”
In cloudy and rainy days and urban areas, the sun still exists.
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“The amount of light in the building [is] “It’s usually no more than 100 lux. It’s getting brighter 1,000 times,” he said.
Sehuelt added that while this exposure to cloudy days or winters will decrease, it won’t be as low as indoor lighting.

“The kids spend more time inside,” Seheult said. “Any exercise we walk outside will be very beneficial.” (iStock)
To get the benefits of risk-free infrared light, Seheult recommends Go out Even in the morning or evening when the sun is sunny, cover it up for about 30 minutes.
“At times like this, there’s a lot of infrared light that’s far more than you’re going into your home,” he said.
“It only takes about 15 to 20 minutes of infrared exposure…we see the effects that last for several days.”
For those who work in the office and spend a day inside, Seheult recommends taking a short break and walking into the lights or green spaces.
“Just just exposure of infrared light at the mitochondrial level about 15 to 20 minutes, we saw the effect that lasted for several days,” he said.
A mix of holistic and modern approaches
Sehult shared his hopes Modern Medicine – Including advances such as medical grade oxygen and antibiotics as well as overall health trends.
“There must be modern inventions and things that are very beneficial to the human body,” he said. “What I want to do is to blend the two.”
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“It’s a disadvantage to all depend on what needs and needs the supply chain, especially the pandemic,” he said.
“Sunlight and fresh air… are not something that depends on the supply chain. We have access to the sun for most of the year.”