Girl with a habit of placing her “notebook” on her lap is shocked by unexpected consequences, causing abnormal symptoms in her legs.
Girl develops abnormal symptoms in her legs, rushes to hospital; doctors say it’s because of her habit of placing her “notebook” on her lap while working; unexpected adverse effects
Recently, Dr. Luo Hongbin, deputy director of the Department of Dermatology and Cosmetic Surgery at Zhejiang Provincial Hospital of Traditional Chinese Medicine (China). Revealed the case of a woman in her 20s who went for a check-up after finding that a network of red-purple lines appeared on her skin on her legs.
After diagnosis, the doctor found that this was Erythema Ab Igne – EAI, a toast-like rash or heat rash.
The woman had been using her laptop on her lap for weeks while working. Which exposed her to low heat for extended periods of time. Although not hot enough to cause a bur. It did cause a reticular formation of pigment and the expansion of capillaries in the areas where the device came into contact.
Normally, when the แทงบอล UFABET ราคาดีที่สุด ไม่มีขั้นต่ำ skin is exposed to heat above 37°C (especially in the range of 43-47°C), even if it is not hot enough to cause a burn, but if the heat accumulates for a long time, heat rash (EAI) may occur.
It’s not just laptops, exposure to heat sources that aren’t high enough to cause burns. But prolonged exposure to things like hot water bottles, heaters, and electric blankets can also cause this condition. Although the pain isn’t severe, it can affect the appearance, and treatment can be complicated.
In this young woman’s case, she was diagnosed early and stopped using her laptop on her lap, and used skin-restoring and protective creams such as mucopolysaccharide polysulfate and vitamin E cream, which allowed the redness to return to its original condition.
However, in some cases, these marks can become permanent and irreversible, and if left untreated for a long time, can lead to serious diseases such as squamous cell carcinoma of the skin. Therefore, those who experience symptoms should receive proper treatment and closely monitor their symptoms.
How to prevent heat rash
Dr. Luo warns that our skin is more delicate than we think, so in addition to avoiding placing your laptop on your lap for long periods of time, you also need to be careful when using a heater, especially during winter.
1. Control temperature and operating time.
- If using a hot water bag, it should be wrapped in a cloth to prevent direct contact with the skin.
- If using an electric blanket, turn it on to heat it up before going to bed, then turn it off or set it to low before going to bed. Avoid using it all night long.
2. Keep a distance from the heater.
- You should stay at least 1 meter away from the heater to reduce the risk of prolonged exposure to heat.
- Avoid directing the heater to one area of the body for long periods of time.
3. Observe skin reaction.
- If you notice any redness, swelling, pain, or changes in skin pigmentation, stop using the heater immediately and see a doctor.
4. People who need to be extra careful
- Diabetic patients
- People with circulatory problems
- People who are obese, elderly, or those who are bedridden for long periods of time
- Infants and people with abnormal temperature sensitivity
Heat rash may seem minor, but if left untreated, it can lead to chronic conditions and serious health risks. Therefore, it is important to avoid prolonged exposure to heat and monitor your skin for symptoms.