What vitamins should I take for dry nose? ——Analysis of popular health topics on the Internet in 10 days
Recently, with climate change and the arrival of autumn and winter, "dry nasal cavity" has become a hot topic on social platforms and health websites. Many netizens reported nasal dryness, discomfort, and even bleeding symptoms. This article will analyze the causes of nasal dryness based on hot discussions on the Internet in the past 10 days, and focus on scientific methods that can alleviate symptoms through vitamin supplements.
1. Data statistics on popular health topics across the Internet (last 10 days)

| Ranking | keywords | Search volume (10,000) | Main discussion platform |
|---|---|---|---|
| 1 | Dry nose | 58.7 | Weibo, Xiaohongshu |
| 2 | Autumn and winter health care | 42.3 | Douyin, Zhihu |
| 3 | vitamin supplement | 38.9 | Station B, health APP |
| 4 | respiratory health | 35.2 | WeChat public platform |
2. Main causes of dry nasal cavity
According to the popular science content of medical experts on social platforms, dry nasal cavity is mainly related to the following factors:
1.environmental factors: Dry climate, frequent use of air conditioning and heating
2.living habits: Insufficient drinking water, long-term wearing of masks
3.nutritional deficiencies: Insufficient intake of vitamins A, B, E, etc.
4.other reasons: Some drug side effects, chronic rhinitis, etc.
3. Key vitamins to relieve nasal dryness
| Vitamin types | Mechanism of action | Recommended intake | food source |
|---|---|---|---|
| Vitamin A | Maintain mucosal integrity | Men 900μg/day Women 700μg/day | Carrots, animal liver |
| Vitamin B2 | Promote mucosal repair | 1.3-1.7mg/day | milk, eggs |
| Vitamin E | Antioxidant protects mucous membranes | 15mg/day | Nuts, vegetable oils |
| Vitamin C | Enhance immunity | 100mg/day | citrus fruits |
4. Compound conditioning plan recommended by experts
1.Nutritional supplements: It is recommended to supplement the above vitamins through diet. If you need to take supplements, you should consult your doctor.
2.environmental regulation: Use a humidifier to keep the indoor humidity at 40%-60%
3.local care: Use physiological saline spray or medical Vaseline to apply to the nasal cavity
4.living habits: Drink no less than 1500ml of water every day and avoid blowing your nose forcefully.
5. Effective dietary therapy programs tested by netizens
According to the popular content shared by Xiaohongshu and Douyin users, the following dietary therapy combinations have received higher likes:
• Honey Lemonade + Vitamin E Capsules (for external application and internal use)
• Carrot and apple juice (supplements vitamins A and C)
•Almond walnut milk (rich in vitamin E and B complex)
Things to note:Although vitamin supplements can help relieve nasal dryness, if the symptoms persist for more than 2 weeks, or are accompanied by bleeding, pain, etc., you should seek medical treatment in time to investigate other causes.
By analyzing recent hot discussions on the Internet, it can be seen that scientific vitamin supplementation and environmental adjustment are effective ways to deal with seasonal nasal dryness. It is recommended to choose a suitable conditioning plan based on personal conditions to maintain respiratory health.
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