指甲垂直脊线相当常见,不需要担心。
指甲垂直脊线可以从角质层延伸到指甲尖端。随着年龄增长,指甲内细胞更新发生变化,导致指甲垂直脊线可能变得更多或更明显。
如果指甲变色或出现水平甲脊线,请咨询医疗服务提供者。这些变化可能提示某种基础性健康状况。
显示参考文献
- Dinulos JGH. Nail diseases. In: Habif's Clinical Dermatology. 7th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed April 12, 2022.
- Ball JW, et al. Skin, hair, and nails. In: Seidel's Guide to Physical Examination. 10th ed. Elsevier; 2023. https://www.clinicalkey.com. Accessed April 12, 2022.
May 28, 2022Original article: https://www.mayoclinic.org/zh-hans/healthy-lifestyle/adult-health/expert-answers/nails/faq-20058541