The Touch of the Sun

The invisible dialogue between our skin and nature

When spring arrives, one of the first questions is always the same: “Doctor, should we sunbathe? Should we go outside, would it be beneficial?” In response, the doctor answers with another question: “What is the largest organ in our body?” The answer is surprising; it is neither the heart nor the brain. In fact, our largest organ is our skin.

The skin is not merely a covering that surrounds us, but the center of our communication with nature. Through its receptors, it perceives pressure, temperature, humidity, and light. Therefore, it should not be viewed simply as “sunbathing.” Pressure changes, thermal factors, and ultraviolet rays interact directly with our skin. Many unwanted conditions—from sun-induced lesions to allergic rashes—can be the unexpected results of this interaction.

Our body’s contact with sunlight also maintains a vital balance. Vitamin D synthesis is one of the cornerstones of our immune system. However, for this synthesis to occur, sunlight must directly touch our skin. Simply going outside while fully clothed, with only the hands exposed, may not be sufficient. To truly benefit, the skin needs direct exposure to the sun.

Still, sunlight’s benefits come with aspects that require caution, because every form of light can become harmful when excessive. When taken in moderation, the sun carries the energy of life; when overexposed, it becomes a silent warning from the skin itself. The real challenge is to sense and maintain that delicate balance between ourselves and nature.