Exposure to sunlight increases with the arrival of the summer season. This can provide numerous benefits to our physical and mental health.
The summer season is approaching and with it the energy of the environment seems to change profoundly. The darkness of winter gives way to a more pleasant and bright climate, which leads us to feel more energetic and optimistic.
With the onset of good weather we all begin to make more plans outside, ranging from exercising to having a drink on a terrace. As you can imagine, This change has a more than positive effect on people’s health
What you may not know is how specifically sunlight benefits us and why. Therefore, in this article we will focus on clarifying this issue.
In ancient times, our ancestors were already aware of the importance of the sun for life. In fact, he came to be considered a god who needed to be worshiped. Although today we no longer perform rituals in his honor, the importance that solar energy has for our existence remains the same.
The sun is the main star in the Solar System. Thanks to the sun, plant and animal life exists on our planet. It is through their presence that we gain light and warmth, without which we would not possibly be here today.
The energy given off by this important star is what allows animals and plants to regulate their temperature as well as certain chemical reactions that can occur in organisms, such as photosynthesis.
In the particular case of human beings, there is the ability to regulate body temperature through metabolism, so that there is no absolute dependence on the energy emitted by the sun. However, this does not prevent its presence from greatly influencing how the body and mind function.
Beneficial effects of increasing hours of sunlight
Next, we are going to comment on some of the most important benefits we can achieve by increasing our hours of sunlight with the arrival of good weather.
1. Strengthening the immune system
You should know that sunlight is key for our body to synthesize vitamin D. This vitamin favors the functioning of our immune system, which helps us be protected against diseases of all kinds. Among them, it is known that it reduces the propensity to develop different types of cancer.
2. Reduction of stress levels
Do you feel more relaxed when the good weather arrives? It’s not by chance. When we spend time outside exposed to sunlight, our body tends to adjust its levels of melatonin, a hormone that reduces our stress response. To this we must also add the fact that outside we usually carry out pleasant activities that involve contact with nature and socialization, which also help us to disconnect and achieve a state of calm.
When we are exposed to sunlight our body sees its serotonin levels increase This neurotransmitter contributes to a better mood, so people who are exposed to more sunlight may be less vulnerable to suffering from emotional disorders. This also explains why during the winter season we tend to be more apathetic, as temperatures drop and there are fewer hours of daylight.
4. Increased concentration and performance
When the sun rises we are more awake and this helps us maintain better concentration. Therefore, a greater number of hours of light can have a positive impact on our performance in our studies or work.
5. Strengthening bones
As we already mentioned, the sun favors the synthesis of vitamin D in the body. In turn, vitamin D helps us better assimilate the calcium we consume Therefore, increasing the hours of light to which we are exposed can be key to maintaining optimal bone health.
6. Wound healing
If you have suffered a superficial wound lately, you should know that sunlight is a great ally for your healing process. Thanks to it, it is possible to eliminate certain microorganisms and accelerate this process. This is particularly interesting for those people who suffer from dermatological diseases such as psoriasis or dermatitis. It seems that a short period of ten minutes of sunlight a day is enough to increase the healing of skin lesions Sunlight can even help prevent the dreaded acne, also helping to keep it under control in patients who are already suffering from it.
7. Lower blood pressure
Sunlight is also an excellent ally for people who suffer from hypertension. This is because sun exposure encourages the dilation of blood vessels, thus preventing the amount of concentrated blood.
Sun exposure yes, but in moderation
As we have seen, exposure to sunlight can offer us many benefits for physical and mental health. However, we cannot ignore the fact that the sun can also be a danger if we do not take precautionary measures when exposing ourselves to its light and heat.
It is key to limit the time we spend exposed, since abusing the sun can damage our skin and cause dermatological diseases, some of them serious, such as melanomas. Ideally, exposure should never be direct and sun protection should always be used. Additionally, it is important to stay hydrated at all times.
By taking these simple measures it is possible to get the most out of sunlight, making exposure to it an advantage for your health and not a risk.
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This article has been reviewed by our editorial team at PsychologyFor to ensure accuracy, clarity, and adherence to evidence-based research. The content is for educational purposes only and is not a substitute for professional mental health advice.
