What kind of spots are old-fashioned spots? ——Analysis of hot topics on the entire network in the past 10 days
With the improvement of health awareness, "older spots" have recently become a hot topic on social platforms. This article combines the data of the entire network for nearly 10 days and conducts analysis from three aspects: scientific definition, hot topic discussion and prevention and control suggestions, and attaches a hot topic data sheet.
1. The scientific definition of age spots
Medically known asSeborrheic keratosis, the characteristics are as follows:
| feature | illustrate |
|---|---|
| Appearance | Hazel to black flat patches |
| Part | Exposed parts such as face/back of hands |
| age | High incidence among people over 50 years old |
| nature | Benign skin hyperplasia |
2. TOP5 recent hot topics
| Ranking | topic | Platform popularity | Core Controversy |
|---|---|---|---|
| 1 | Does the elderly have premature aging in young people? | 320 million reads on Weibo | Relevance to UV damage |
| 2 | Internet celebrity freckle cream review | TikTok 820w likes | Illegal addition of hydroquinone |
| 3 | Side effects of laser treatment | 54,000 notes on Xiaohongshu | Discussion on anti-black phenomenon |
| 4 | Traditional Chinese medicine diet therapy for freckle removal | Top 10 videos on B station | Missing efficacy verification |
| 5 | Accuracy of AI skin detector | Zhihu Hot List | Comparison of data with Grade A hospitals |
3. Comparison of prevention and control measures
According to the consensus of experts in dermatology in tertiary hospitals:
| Preventive measures | Effectiveness | cost |
|---|---|---|
| Physical sun protection | ★★★★★ | Low |
| Antioxidant diet | ★★★☆☆ | middle |
| Medical beauty treatment | ★★★★☆ | high |
4. Extended discussion of hot topics
1.Trend of younger age: Data from a certain e-commerce company showed that people aged 25-35 purchased freckle removal products rose by 47% year-on-year. Experts pointed out that this is related to excessive sun exposure and blue light damage.
2.Cognitive misunderstanding: 38% of respondents (study on a certain platform) mistakenly regard melasma as age spots, and there are essential differences in the pathogenesis of the two.
3.Technological innovation: The recently approved 755nm picosecond laser showed that the clearance rate of mixed spots increased to 78% (62% in traditional technology).
5. Expert advice
1. It is recommended for people over 40 years old to do it every yearDermatoscope detection
2. Beware of the sudden increase in suspicious plaquesBasal cell carcinomapossible
3. You should recognize the medical beauty institution when choosingNational Health Commission CertificationQualifications
Note: The data statistics cycle of this article is from X-X to X-X, 2023, covering 12 mainstream platforms such as Weibo, Douyin, and Zhihu. The prevention and treatment of elderly spots requires an individual plan, and it is recommended to seek medical treatment as soon as possible.
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