There is a black line on the nail, depending on which nail it is, and it depends on whether it is a horizontal line or a vertical line. If it is a vertical black line on the index finger, it indicates chronic bronchitis; There is a raised vertical black line on the upper end of the thumb, suggesting hypertension or angina pectoris; A vertical line on the little finger suggests gastritis; There is a horizontal line on the index finger, suggesting chronic gastritis;

There are no protruding vertical black lines on the nail surface of the thumb, which indicates that triglyceride is high and blood viscosity is high. If children have this line, their brain memory will be reduced. Clinical investigation shows that such children are all fat and usually like to eat small foods with gorgeous packaging and good taste.

It may be because of calcium and zinc deficiency, so you should pay attention to your diet at ordinary times, and you can also take some medicines to make it up. There are black lines on it, so you can eat more iron-containing and red foods at ordinary times to recuperate. It is not a big problem, and you can also use compound ketoconazole ointment.

It is mainly used for treating skin infection.

external use/application

Apply to the affected area

Sooner or later

Apply it between nails.

Hope to adopt