The uneven nails on the right index finger actually indicate that you have this disease

Nails are originally smooth. Once the nail on the index finger of the right hand becomes uneven, it indicates that you have a certain disease. The most common one is a lack of vitamins such as calcium and zinc in the body. It may also be onychomycosis. The specific cause requires a professional diagnosis by a doctor.

Nails are a keratin structure composed of multiple layers of firmly connected keratinized cells, and the cells are filled with keratin filaments. Therefore, foods rich in protein and calcium are the basic elements for maintaining healthy, smooth and shiny nails. In addition, zinc, potassium and iron as well as vitamin A and vitamin B are also very important for the growth of nails. Therefore, nails can reflect the nutritional status of the human body. If the intake of nutrients such as vitamins and calcium is insufficient, the surface of the nails will become rough, uneven, and dull.

Uneven nails are caused by calcium and zinc deficiency. Pay attention to your diet and eat more garlic and eggs. You can also take some medicine to supplement it. If there are black lines on it, you can eat more iron-containing and red foods to regulate your body. It is not a big problem. You can also use compound ketoconazole ointment, which is mainly used to treat skin infections. Apply it to the affected area once in the morning and evening and apply it in the nail crevices.

The following nail disease table is for reference

1. Blackening of the nails and broken spots under the nails indicate infection-induced myocarditis (serious heart infection), other heart diseases, or bleeding disorders.

2. Brittle nails may indicate iron deficiency, thyroid problems, impaired kidney function, or blood circulation problems.

3. Brittle, soft and easily worn nails indicate a lack of nutrition and may indicate hyperthyroidism.

4. Black nails and/or thin, flat, or coarse nails are signs of aging or anemia. (If your hands come into contact with detergents or allergens, your nails may also turn black or gray.)

5. Dark blue nails indicate lung obstruction, such as asthma or emphysema.

6. Inward-deepening nail tips indicate abnormalities in the heart, liver, or respiratory system.

7. In addition to local fungal infections, green nails can also indicate bacterial infections in the body.

8. Half-white nails with black spots on the fingertips may indicate kidney disease.

9. Isolated green streaks appearing on the nail bed, especially on fair skin, is a sign of skin cancer.

10. Beaded nails (uneven surface) are a sign of rheumatoid arthritis.

11. Nails that extend to the fingertips and curve downward are a sign of lung damage, such as emphysema or asbestosis.

12. Easy to break, crack, or peel off indicates malnutrition and lack of hydrochloric acid and protein. Minerals are also extremely deficient at this time.

13. If the base of the nail is raised and the white part is very small, it means there is a respiratory disease, such as emphysema or chronic bronchitis. This symptom may be hereditary.

14. Separation of the nail from the nail bed suggests thyroid disease or localized infection.

15. A brass instrument that looks like a flattened nail indicates a tendency to lose some or all of the hair.

16. Reddish-brown acne scars and worn and split fingertips indicate psoriasis; you need to supplement with VC, folic acid and protein.

17. Redness of the skin around the nail beds may indicate essential fatty acid malabsorption or a connective tissue disease, such as lupus.

18. Vertical or horizontal ridges appear on the nails. Erect ridges can indicate poor health, poor nutrient absorption, and/or iron deficiency, or kidney disease. Horizontal spine is caused by excessive mental or physical stress. Interlaced ridges on the nails indicate a tendency to develop arthritis.

19. Thick nails indicate poor circulatory system function, poor blood circulation, and thyroid disease.

20. Thinning nails may be a sign of lichen planus.

21. Two fixed white stripes mean hypoproteinemia.

22. If white spots or floc-like white spots appear on the nails, it may be due to ascariasis, zinc deficiency, gastrointestinal disease, anemia, malnutrition, etc.