When sunlight becomes a trap: What lies behind “sun poisoning”
There is something deceptively alluring about a warm summer day with unobstructed sunlight. Yet, that same euphoric feeling can, a few hours later, turn into intense discomfort, pain, and exhaustion. The redness of the skin that initially seems innocent can develop into a more serious reaction of the body, known to the general public as “sun poisoning.”
Although it is not an official medical term, this term relatively accurately describes a condition in which the body reacts strongly to excessive exposure to ultraviolet radiation. And it is not just a burn on the skin. In many cases, flu-like symptoms appear: headache, chills, fever, nausea, fatigue, and even disturbances in thinking or concentration. The skin, red and painful, may peel or blister — an indication that deeper layers of the skin have been affected.
What is often overlooked is that this intense reaction to the sun is not limited to the skin, but reflects a general dysregulation and a “bell” of the body.
When the skin overheats, normal thermoregulation is dysregulated. If dehydration is added —something extremely common in summer— then deterioration is almost certain.
The symptoms may start innocently, with a tingling or redness that is underestimated. However, if they develop into blisters, dry mouth, tachycardia, drowsiness or dizziness, then we are talking about a condition that requires intervention. Some cases simply require hydration, a cool environment, and patience. Others—especially when there are blisters, severe pain, or a suspected infection—need to be treated by a doctor.
Some people are at higher risk: those with fair skin, those taking medications that increase photosensitivity (such as certain antibiotics or retinoids), people with autoimmune diseases, and those who come into contact with plants that contain phototoxic substances. Yes, even celery, parsley, lemon, bergamot, or fig—of course, seemingly innocent—can cause photodermatitis if the skin is exposed to the sun after touching or using their essential oils.
As for treatment? It starts with the basics: adequate hydration with water and electrolytes, cool compresses, avoiding further exposure to the sun. In some cases, moisturizing or corticosteroid creams, antibiotics and even painkillers are indicated. The most crucial thing, however, is to know when to stop treating the problem as a “simple burn” and seek medical advice.
Unlike other medical conditions, here prevention is clear, applicable and can completely prevent discomfort: broad-spectrum sunscreen with SPF at least 30, application before exposure and reapplication every two hours, avoiding exposure during midday hours, appropriate clothing and of course… shade. It’s not an exaggeration. It’s care.
The sun can be a source of life, joy and energy. But also a source of danger, when we forget to respect its power. Especially in summer, let’s not confuse a tan with health. The skin remembers. And we must protect it.
