1, physical fatigue
If the body is already in a state of overwork, lack of sleep and excessive brain use, vertical lines will appear on the nails, and the nail surface is not smooth enough. Patients in this situation should pay more attention to rest. In addition, the vertical stripes of nails are mainly related to the lack of vitamins and protein, which needs to be supplemented. You can eat more foods rich in vitamins on weekdays, such as pears, grapes, pomegranates, radishes and tremella.
2, caused by disease
Of course, in addition to ordinary vertical stripes, there is also a black vertical stripe appearing on nails. If there are black vertical stripes and cracks on the nails, this is caused by liver and kidney weakness and there are signs of toxin storage. You can eat more foods that nourish the liver, such as high-protein foods, fish, seafood, etc. Kidney-tonifying foods include sea cucumber, shrimp, eggs and black sesame. We should develop good habits at ordinary times, besides paying attention to rest, we should eat more foods rich in protein, such as eggs, vegetables, fruits and carrots.
3. Lack of trace elements
If there are black vertical stripes on nails, it may be caused by lack of some trace elements, onychomycosis or trauma, so after this happens, I suggest you go to the hospital for further examination. Only in this way can we get better symptomatic treatment and recover soon.
Under normal circumstances, there should be no vertical stripes on the nail surface, which is the most normal state and also represents very healthy body. However, if you find that the nail surface becomes rough, black vertical stripes appear and there is no obvious luster, don't be careless. Be sure to go to a regular hospital for examination in time to avoid serious diseases. After these situations appear, the consequences can be big or small, so we must pay close attention to our physical changes.