Why are moles getting bigger and bigger?
Recently, the topic of skin health has triggered widespread discussion on social media and health forums, especially the phenomenon of "enlarging moles" has become a hot topic. Many people notice that the moles on their bodies are gradually enlarging and worry about whether they are related to health risks. This article will combine the hot data and medical knowledge from the entire Internet in the past 10 days to provide you with a detailed analysis of the causes, risks and countermeasures of enlarging moles.
1. Data statistics on recent hot topics
| Platform | Amount of discussion on related topics | Hot search highest ranking |
|---|---|---|
| 128,000 | 9th place | |
| Douyin | # Moles Grow Big# 56 million views | No. 3 on the health list |
| Zhihu | There are 32,000 collections of related questions | Top 10 scientific topics |
2. Common reasons why moles become larger
According to recent interviews with dermatologists, the following factors may be involved in increasing the size of moles:
| Reason type | Specific performance | risk level |
|---|---|---|
| Physiological changes | Hormonal effects of puberty/pregnancy | ★☆☆☆☆ |
| UV stimulation | Pigmentation caused by long-term exposure to the sun | ★★☆☆☆ |
| Pathological changes | Blurred borders and uneven colors | ★★★★☆ |
3. Danger signs to be alert to
The latest ABCDE rules released by the Dermatology Hospital of the Chinese Academy of Medical Sciences have been widely forwarded on major platforms:
•A (Asymmetry) asymmetry: The two halves of the mole are asymmetrical
•B (Border) unclear boundary: Irregular or blurry edges
•C (Color) color change: Multiple colors appear or suddenly darken
•D (Diameter) diameter increases: Be careful if it exceeds 6mm
•E (Evolution) progress changes:Short-term rapid changes are the most dangerous
4. The response plan that is hotly discussed across the entire network
| Processing method | support rate | Expert advice |
|---|---|---|
| Observe on your own | 38% | Not recommended for more than 3 months |
| Dermoscopy | 45% | Preferred diagnostic modality |
| surgical resection | 17% | Implemented after pathological diagnosis |
5. Latest prevention recommendations
Combining the latest guidelines from the National Health Commission and hot online discussions:
1.Sun protection first: Protection is required when the UV index is greater than 3
2.Take regular photos and records: It is recommended to compare from the same angle every month
3.avoid irritation: Do not scratch or use corrosive drugs
4.genetic testing: People with family history may consider new testing technologies
6. Authoritative interpretation by experts
The director of the Department of Dermatology at Peking Union Medical College Hospital pointed out in a recent live broadcast: "Clinical data show thatEvery 1mm increase in diameter, the risk of malignant transformation increases by about 8%. But there is no need to panic too much. Among mole patients who visit regular hospitals, the actual proportion of malignant transformation is less than 0.3%. The key is to establish a scientific observation mechanism. "
Note: The statistical period of the data in this article is from November 1 to 10, 2023, which is obtained based on the analysis of the popularity of each platform. Please refer to the opinions of professional medical institutions for specific diagnosis and treatment.
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