Have you noticed fine vertical lines on your nails? Are you wondering if it’s normal or something to worry about? This detail, often considered insignificant, could actually reveal a lot about what’s happening inside your body. What if these little ridges were a subtle reflection of your overall balance?
When nails become messengers
Our nails, far more than just surfaces for nail polish, are connected to several essential functions: blood circulation, the nervous system, metabolism… They can sometimes reflect imbalances that aren’t noticeable elsewhere. Dehydration, temporary fatigue, but also signs of deficiencies or prolonged stress: upon closer inspection, these so-called vertical ridges deserve more attention.
Iron deficiency: when oxygen doesn’t circulate as well
Iron plays a key role in transporting oxygen via red blood cells. A deficiency can affect nail growth and cause ridges to appear. Fatigue, pale complexion, dizziness… these are all signs that can accompany this deficiency. Women with heavy periods or people who eat little meat are often affected.
A simple blood test can help determine the cause before considering supplementation. Vitamin B12 deficiency: a valuable ally
