指甲变黑、变紫？指甲颜色透露身体健康，解析4大指甲颜色
公会争霸
2025-12-13 13:22:41
12 NAIL CHANGES A DERMATOLOGIST SHOULD EXAMINE（AAD）https://www.aad.org/public/everyday-care/nail-care-secrets/basics/nail-changes-dermatologist-should-examine Accessed October 7, 2022
Color Changes in Nails（Peacehealth）https://www.peacehealth.org/medical-topics/id/sig256827 Accessed October 7, 2022
6 Things Your Nails Say About Your Health（Ceveland Clinic）https://health.clevelandclinic.org/6-things-your-nails-say-about-your-health/ Accessed October 7, 2022
Can Your Nails Show Signs of an Illness?（Scripps）https://www.scripps.org/news_items/6820-can-your-nails-show-signs-of-an-illness Accessed October 7, 2022
指甲可以揭示令人惊讶的健康状况（AARP）https://chinese.aarp.org/news/what-your-nails-can-tell-you/ Accessed October 7, 2022