What is the lack of nutrients in nail pitting and what is the cause of nail depression

Nail pitting syndrome, also known as reverse nail or spoon finger, is a common condition in highland areas. It is not fully elucidated at this time and may be related to the following factors:

1) Hypoxemia: According to relevant reports, the prevalence in plateau areas can be as high as 46 or more, while in plain areas is only 3, which obviously indicates that this disease is closely related to plateau hypoxemia. Hypoxia can cause a decrease in the partial pressure of oxygen in the arteries of the body, resulting in a lack of oxygen in the blood circulation of peripheral tissues, causing nutritional metabolism disorders of the nails and forming nail depressions.

2) Heavy physical labor: Among the people with nail depression, there are more heavy manual laborers than light manual laborers, the right hand is more than the left hand, and the thumb, index and middle fingers are more than the ring finger and little finger, indicating that under the same conditions, the labor intensity has a certain impact on nail depression. Labor intensity is high, and finger oxygen consumption is large, which can aggravate nail hypoxia.

3) Nutritional status: It has been observed that factors such as chronic starvation, paralysis or immobilization of fingers can slow nail growth. Iron deficiency anemia and Raynaud's disease, which causes acral ischemia, can cause nail pitting.

It shows that nails have a certain relationship with nutrition. Later, it was found that the nail skipping content of anemia decreased, and the skipping content of patients with nail pitting disease was very low, so it was believed that the lack of skipping was an important factor in the pathogenesis of nail pitting disease.

4) Long-term exposure to cold water: low water temperature in high-consumption areas, long-term contact with water on fingers, peripheral vasospasm and direct immersion of nails may be an important cause of nail pitting. Surveys have been conducted to find high rates of disease among washers, cooks, masons, housewives, farmers whose hands are in constant contact with water.

When contact with water is reduced, nail depression can gradually improve and even heal on its own.

5) Cold factor: cold can constrict blood vessels, slow down blood flow, and aggravate the hypoxia of peripheral tissues. The incidence of road maintenance workers who work outdoors for a long time is significantly higher than that of other types of work.

Calcium deficiency can also cause dimples in the nails.

There will be a lot of excess substances in our body, and if they are not excreted in time, it will have a bad effect on our body and spirit. And these substances are what we call "poison", and the accumulation of these toxins in the five organs will accelerate the aging of the five organs.

First, our nail indentation may be clubbing, the nail arches significantly upward, and the rolling source is twisted around the fingers. Swollen nail clubbing may indicate emphysema, tuberculosis, cardiovascular disease, ulcerative colitis, or cirrhosis.

Second: we do not rule out a blue crescent, a crescent-shaped white mark at the base of the nail with a blue halo indicates that there may be any of the following conditions: obstruction of blood circulation, heart disease, Raynaud's symptoms, and vasospasm of the fingers and toes, usually due to a history of freezing.

Thirdly, there is another situation that is also possible in the open state, the spoon-shaped nail, the middle of the nail is sunken, and the whole nail becomes flat or spoon-shaped. This type of nail is associated with iron deficiency anemia, syphilis, thyroid disorders, rheumatic fever, etc.

1. It is scientific to look at the nails to determine a person's health.

2. A person must be well nourished in order for nails to grow normally, otherwise there will be some abnormal phenomena, and doctors can often diagnose important diseases with this.

3. There are two possibilities for uneven nails: poor gastrointestinal function, poor nutrient absorption, and low energy; There are parasites in the body.

4. In addition to deworming, it is mainly to regulate the stomach and intestines, strengthen physical exercise, enhance gastrointestinal peristalsis, reasonable dietary structure, and increase nutritional intake. If your nails are bumpy and furrowed, you may need to pay attention to your liver function.

5. If the nails are easy to crack and there is a lack of iron, you should supplement more dark green leafy vegetables, fish, beans, etc. It can also be appropriately supplemented with trace elements, which is helpful for nails.

Physical weakness, malnutrition, anemia, trace element deficiency, calcium deficiency and other related to.