What is the reason for white fingernails

The appearance of finger nails is a sign of health, and there may be hidden secrets in them. Some changes in the nails can be used to preliminarily determine whether there are health problems. For example, if there is white substance in the nails, it often means that there are certain problems with a person's liver function, or even liver disease. In addition, if there are bulges at the base of the nails, it often indicates respiratory system diseases.

1. Premonitions of liver disease

If brownish-yellow stripes or white spots with pink areas around the white spots appear on the nails, it is a sign of liver disease. However, it is worth noting that brown and yellow stripes must appear on all ten fingernails at the same time to indicate liver disease. If a man has white spots on his nails, it may be due to kidney deficiency.

2. Respiratory diseases

If the base of the nails are raised and have a purple halo, it may be due to emphysema; if the nails become thinner and brittle, or even cracked, it may indicate chronic bronchitis.

3. Heart problems

If there are white spots on your nails and the white half-moon shaped area at the base of your nails turns red, it means that you have heart problems and you must go to the hospital for a check-up in time.

4. Psoriasis

If there are many small pin-shaped pits on the nails, it is probably a sign of late-stage psoriasis.

5. Anemia

The nails are usually white, extending from the fingertips to the base of the nails, indicating iron deficiency and causing iron deficiency anemia.

6. Decreased immune system function

Abnormal nail growth, resulting in the appearance of white spots in the form of dots or lines, is caused by zinc deficiency. Zinc deficiency can reduce the body's immune function, making it more susceptible to illness, and the cycle is long and prone to recurrence.

Precautions :

Eat more zinc-rich foods to improve the body's immunity, such as oysters, crab meat, animal liver, lean meat, etc. You can also take zinc supplements appropriately depending on the situation, such as Xinxi tablets, the third-generation protein zinc, which is safe, quickly absorbed, and suitable for a wide range of people, including pregnant women, children, the elderly, and people with low immunity; pay attention to nail hygiene, wash your hands and cut your nails frequently, and if there are parasites in the body, take some anthelmintics to remove the roundworms in the stomach.