Nothing boosts confidence like soft, beautiful hands with healthy nails. Yet, your nails offer vital clues about your overall health. A quick glance can uncover underlying issues. Watch for these key signs of poor nail health to address problems early—from vitamin deficiencies to serious conditions.
Harmful ingredients like acetone in nail solvents can dehydrate nails, leading to fragility, peeling, and breakage. Repeated use of polish, gel, or acrylic exacerbates this. During manicures, avoid aggressive buffing or cuticle cutting, which causes long-term damage. Dermatologist Dana Stern, featured in Real Simple, notes genetic factors influence nail strength. Poor blood circulation also starves nails of essential nutrients.
Brittle, soft, or splitting nails signal early trouble. Yellow nails may indicate lung disease; green hues suggest a bacterial infection. A black streak could point to skin cancer. Deep grooves or cracks often link to lung problems, while thinning, fragile nails typically stem from an iron deficiency.
