Sunburn: A Skin Problem That Shouldn’t Be Ignored
Sunburn is a common problem during the summer months. It is a condition that occurs when the skin is exposed to too much ultraviolet (UV) radiation from the sun. If left untreated, sunburn can lead to more serious health problems, including skin cancer.
In this article, the doctor will take you to understand the causes, symptoms, and methods of preventing sunburn as a guideline for those who want to restore and protect their skin from the sun.
What is sunburn?
Sunburn is a skin problem caused by the skin being exposed to intense sunlight for more than 15 minutes without protection or being exposed to the sun for a long time without applying sunscreen.
When the skin is exposed to sunlight for a long time, the skin cells will be damaged by UV rays in sunlight, causing the skin to darken, have wrinkles, or may cause burning, itching, redness, and irritation of the skin area
How many levels of sunburn are there?
Sunburn can ทางเข้า ufabet divide into 3 levels based on the severity of the symptoms as follows:
- First degree : The skin is still normal but there is some redness and slight pain. After 3-5 days, the skin will peel due to cell turnover before gradually improving.
- Second-degree : Symptoms include burning, itching, redness, swelling, and pain when the sunburned area is touched. It may take 5-7 days of observation and treatment to get the skin back to normal.
- Third-degree : The skin is more painful than usual, red, itchy, and has blisters. See a doctor for advice and guidance on how to properly care for your sunburn. It may take more than 2 weeks for your sunburned and dull skin to heal.
What causes sunburn?
Sunburn can be caused by many things, such as:
- Prolonged exposure to direct sunlight : especially during the strongest hours of the day between 10:00 a.m. and 4:00 p.m.
- Not applying sunscreen or not applying enough : Sunscreen helps protect the skin from UV rays that cause so it should be applied regularly.
- Not reapplying sunscreen : Sunscreen gradually degrades over time, so reapply every two hours, or more frequently if you sweat heavily.
- Not wearing clothing or equipment that protects the skin : such as long-sleeved shirts, long pants, hats, and sunglasses.
- Thin or sensitive skin : Some people may have skin that is sensitive to sunlight, delicate, easily irritated, or weak.
- Use of certain medications : Some antibiotics, anti-inflammatory drugs, and some birth control pills can make your skin more sensitive to sunlight.
- History of sunburn : People who have a history of frequent sunburns are more likely to get sunburned again.