Ridged fingernail. Close-up of a ridge in the fingernail of a 55-year-old female patient. Fingernail ridges may be caused by insufficient intake of bo

---

Ridged fingernail. Close-up of a ridge in the fingernail of a 55-year-old female patient. Fingernail ridges may be caused by insufficient intake of both vitamin A and B.

---

Size: 3431px × 5155px
Photo credit: © DR P. MARAZZI/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 55, 55-year-, 55-years-, abnormal, adult, background, body, caucasian, clinical, close-, condition, damage, damaged, deficiency, detail, disorder, female, fifties, finger, fingernail, fingernails, fingers, hand, healthcare, human, medical, medicine, nail, nails, nutrition, people, person, ridge, ridges, unhealthy, vitamin, white, woman