Sagot :
Answer:
- According to the research, published in the journal Physical Biology, regular poor trimming can tip the fine balance of nail growth, causing physical stress to the nail. Over time, this can cause a change in nail shape, which can lead to serious nail conditions.
- By listening to their advices and guidance
- Fingernails should be kept short, and the undersides should be cleaned frequently with soap and water. Because of their length, longer fingernails can harbor more dirt and bacteria than short nails, thus potentially contributing to the spread of infection. ... Keep nails short and trim them often.