There is a fine line between reaping the many benefits of sunlight and literally roasting under its deadly UV rays, but luckily, a doctor has issued a cautionary tale for avid sun enthusiasts.
Most adults have memories of their parents aggressively covering them with sunscreen during the hotter months of their childhood. Though undoubtedly scarring, it served the important purpose of protecting us from UV rays.
There are clear benefits to sunlight
To better understand the relationship between health and sunlight, The Focus spoke to Dr. Shawn Rowland, a medical professional with decades of experience in both an academic and community setting.
“There are many benefits, both physical and mental, to getting natural sunlight every day. In regards to the physical, most correlate this to getting your needed Vitamin D from the sun,” he told us. “In that case, studies show that we need between 5-30 minutes of natural midday sunlight several times a week.”
If aren’t able to get outside every day, then you need not worry as “your body can store vitamin D” for up to months at a time.
“Keep in mind that sun exposure will also depend on the melatonin in your skin and how quickly you’re able to absorb the Vitamin D. If you have lighter or more sensitive skin to sun exposure, you will need less sunlight,” Dr Rowland added.
In terms of how to soak up your recommended amount of sunlight, whether that be walking or sunbathing in the garden, the University of Guadalajara graduate said it’s less about the method and more about the area of effect.
He said: “It has more to do with the amount of skin exposed to the sun. Exposing the arms, torso, and back will allow for greater exposure to ultraviolet rays and therefore speed up the process.
“However, physical activity is strongly recommended to improve your overall health, so when the two can be combined, that is simply a win-win scenario.”
When does sunlight stop being helpful and become harmful?
Unfortunately, the body doesn’t have a natural alarm for notifying us when the sunlight goes from friend to foe. But that’s where the medical professionals come in.
“After you’ve reached the recommended amount of sun exposure, it’s time to take precautions,” Dr Rowland urged.
Regardless of how long you’ve spent in the sun, you should be taking precautions against the UV rays that could impose an increased risk of skin cancer.
As Dr Rowland explained: “Many factors need to be taken into consideration, including age, skin type, and sensitivity, but in general, it is best to protect your skin from long direct exposure to the sun to avoid damage to the skin, eyes, and immune system. Avoid sunburns as they can damage the skin and increase the risk of cancer.”
The professional further warned that people on “certain antibiotics and other meds” should avoid direct sunlight and consult with their doctor.
