- signs of infection
- Nails becoming extremely brittle or repeatedly breaking
- Significant changes in nail shape or thickness
- Changes that appear suddenly without an obvious cause
Deep horizontal ridges, in particular, can sometimes indicate that nail growth was temporarily disrupted by illness, injury, or significant physical stress.
Simple Ways to Improve Nail Health
Even when nail changes are harmless, there are several things you can do to keep your nails healthier.
Keep Your Nails Moisturized
Use hand cream or cuticle oil regularly to help prevent dryness and reduce brittleness.
