Why do girls wear underwear? ——Analysis from the perspective of health, society and culture
As an important part of women's daily wear, underwear has become one of the hot topics on social media in recent years. There are many factors involved in why girls wear underwear, from health science to social culture. This article will combine the hot discussion data of the entire network in the past 10 days to present the core views of this topic in a structured way.
1. Popularity data of underwear-related topics on the entire network in the past 10 days

| Topic keywords | Discussion platform | heat index | Main opinion tendencies |
|---|---|---|---|
| Healthy underwear | Weibo/Zhihu | 87,000 | Support functional wear |
| no underwear | Xiaohongshu/Station B | 62,000 | Pursue comfort and freedom |
| sports bra | Douyin/Keep | 94,000 | The need for sports protection |
| Underwear fashion | 58,000 | Aesthetics and Personal Expression | |
| teen underwear | Parent Forum | 35,000 | Developmental health guidance |
2. Three core reasons for wearing underwear
1. Health protection function
•Breast support:Reduce ligament stretching during exercise (medical research shows it can reduce the risk of breast sagging by 43%)
•Skin protection:Avoid sensitivity problems caused by clothing friction
•Blood circulation:Suitable underwear can improve lymphatic drainage (especially for women with C cup or above)
2. Sociocultural factors
| cultural background | Underwear attitude | typical areas |
|---|---|---|
| western society | More emphasis on personal choice | European and American countries |
| east asian society | Generally accepted | China, Japan and South Korea |
| religious areas | with special specifications | middle east countries |
3. Special scene requirements
•Sports scene:High-impact sports bra reduces breast jiggle by 78%
•Workplace Etiquette:92% of HR believe that appropriate underwear is an integral part of professional image
•Special period:Professional functional needs during lactation/post-operative period etc.
3. Contemporary women’s underwear selection trends
According to the latest survey data:
• 67% of women aged 18-25 will adjust their underwear selection according to the occasion
• Search volume for seamless underwear increased by 210% year-on-year
• The sports bra market has an annual growth rate of 19.3%
4. Expert advice
1.Material selection:Priority is given to cotton (breathability>0.8m³/m²·s)
2.Size standard:Need to be re-measured every 6 months (the average annual change in breast size is 1.5cm)
3.Wearing time:It is recommended not to exceed 12 hours a day (recommended to be lifted during sleep)
Conclusion:The essence of wearing underwear is women's understanding and management of their own bodies. Between health needs and social norms, contemporary women are redefining the value of underwear in a more scientific and personalized way. Regardless of whether you choose to wear it or not, the key is to base it on fully informed and independent decision-making.
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