Nails Looking Different Than Usual?

Chronic trauma to the nail matrix from repeated injury or habits such as nail biting and picking can lead to longitudinal ridging.

Deficiencies of iron, zinc, biotin, or B-complex vitamins may impair nail growth and contribute to longitudinal ridge formation.

Longitudinal ridges commonly develop with aging due to reduced nail matrix activity and changes in keratin production.

Frequent use of harsh nail cosmetics, acetone-based removers, or excessive buffing can weaken the nail plate and accentuate longitudinal ridges.