The nail of the index finger is uneven, and it turns out that you have these diseases

Many people don’t know that nails are an excellent indicator of whether the body is healthy. If the nail on the index finger is uneven, it may be a sign of zinc or calcium deficiency. In this case, you must pay attention to adjusting your diet; it may also be a sign of abnormal liver function.

1. 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 lack of calcium and zinc. You can pay attention to your diet and take some medicine to supplement them. If there are black lines on them, you can eat more iron-containing and red foods to regulate your body. It is not a big problem.

2. Some liver diseases can also cause uneven nails. If you have had abnormal liver function in the past, it is best to go to the hospital for another check-up. Most chronic diseases are the result of long-term bad living habits. Therefore, it is best to pay more attention to your body, maintain good eating and exercise habits, and drink health tea for daily conditioning.

3. If some people have several ridge-like horizontal lines on their nails, it means that there is something abnormal in the body and that the person is already ill or a latent disease is about to break out. Some people have several ridge-like vertical lines on their nails, which is also a sign of abnormality in the body. This type of person is listless, fatigued and weak, and generally suffers from nervous system weakness, brain system disease, and alcohol or drug poisoning. There are depressions in the nail body, collectively called grooves. It can be inferred that the patient had a serious illness or suffered a mental blow several days ago, causing nutritional imbalance. If the groove occurs on the thumb, it usually indicates lack of energy; if it occurs on the index finger, the person is prone to skin diseases.

After reading the above introduction, I believe everyone has a certain understanding of the reasons for the uneven nails on the right hand. Many times, a small nail is not as simple as we think. The unevenness of the nails may be due to an abnormality in some aspect of the body's mechanism, so we cannot just leave it alone.