Doctor Reveals 7 Health Issues Hidden in Your Nails — What They Could Be Telling You
Your nails may seem like just a canvas for polish or a place to catch stress — but did you know they can also act as a window into your internal health ?
Changes in the shape, color, texture, or growth of your nails can signal everything from nutritional deficiencies to heart issues , liver disease , or even thyroid problems .
Dr. Sara Norris, a naturopathic physician based in Los Angeles, explains:
“Nail changes are often overlooked, but they’re one of the most honest indicators of what’s happening beneath the surface. If you pay attention, your body tells you when something isn’t right — and sometimes, it does so through your fingertips.”
Let’s explore seven nail signs that could be quietly signaling a deeper health concern.
🧬 1. Beau’s Lines: A Sign of Physical Stress or Illness
Beau’s lines are deep horizontal ridges that appear across the fingernails (and sometimes toenails). They indicate a temporary pause in nail growth , often due to:
