What should I eat if I have hangnails on my fingernails? 10 days of hot topics and scientific answers on the Internet
Recently, the causes and methods of improving fingernail hangnails have become a hot topic on social platforms. Many netizens shared their personal experiences and discussed the relationship between diet and nail health. This article will provide you with structured analysis and practical suggestions based on hotspot data from the entire network in the past 10 days.
1. Statistics of hot topics across the entire network (last 10 days)

| platform | Amount of related topics | Hot search highest ranking | core concerns |
|---|---|---|---|
| 12,000 items | 9th place | Symptoms of vitamin deficiency | |
| little red book | 6800+notes | No. 3 on the life list | Food therapy plan sharing |
| Zhihu | 430+ questions and answers | Top 5 health topics | Analysis of medical principles |
| Douyin | 150 million plays | Health label list | Quick fix tips |
2. Common causes of fingernail hangnails
1.nutritional deficiencies: Insufficient trace elements such as vitamin B, vitamin C, zinc and iron
2.dry skin: Autumn and winter or frequent contact with chemical detergents
3.mechanical damage: Frequent manicure or improper trimming
4.metabolic problems: Symptoms of diseases such as thyroid dysfunction
3. List of recommended foods to improve hangnails
| Nutrients | Mechanism of action | best food sources | recommended daily amount |
|---|---|---|---|
| Vitamin B7 | Promote keratin synthesis | Eggs, nuts, salmon | 30-100μg |
| Vitamin C | collagen production | Citrus, kiwi, bell pepper | 100mg |
| Zinc element | Cell regeneration and repair | Oysters, beef, pumpkin seeds | 8-11mg |
| Omega-3 | Improve skin barrier | Flaxseed, deep sea fish | 250-500mg |
4. 3-day improvement recipes recommended by nutritionists
first day
Breakfast: boiled eggs + oatmeal + blueberries
Lunch: Steamed salmon + spinach salad
Dinner: Beef stew with carrots + brown rice
The next day
Breakfast: Greek yogurt + mixed nuts
Lunch: Sautéed Chicken Breast with Colorful Peppers + Quinoa Rice
Dinner: Garlic oysters + broccoli
The third day
Breakfast: Avocado toast + chia seed drink
Lunch: Pumpkin seed vegetable salad
Dinner: Tomato Beef Stew + Sweet Potatoes
5. 5 auxiliary skills that netizens have tested to be effective
1. Apply vitamin E oil and massage around the nails before going to bed.
2. Use hand cream containing urea
3. Get rid of the habit of biting your nails
4. Wear rubber gloves when washing dishes
5. Oatmeal honey hand mask once a week
6. Abnormal situations that require vigilance
If accompanied by the following symptoms, it is recommended to seek medical treatment promptly:
• Hangnails recur and are difficult to heal
• Longitudinal cracks or dents in the nails
• With unexplained hair loss
• Dry skin continues to worsen
7. Special reminder from experts
Professor Li from the Department of Dermatology of Peking Union Medical College Hospital pointed out: "It usually takes 2-3 weeks to achieve results through dietary adjustment alone. In the acute phase, external moisturizing products should be used. Frequent appearance of hangnails may be a nutritional signal sent by the body. It is recommended to do trace element testing."
By adjusting their diet and combining it with scientific care, most people's nail hangnail problem can be significantly improved. Remember, balanced nutrition is the fundamental solution, and do not blindly supplement a single nutrient.
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