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Think brittle nails are just a cosmetic concern? Not necessarily. Sometimes, behind a crack or a split nail, there’s a deeper message your body is trying to send you. What if these little, innocuous signs are actually clues to your overall health? Let’s take a closer look.
Why do your nails become brittle?
Think of your nails as a miniature indicator of your health. When they become fragile, cracked or abnormally soft, it’s time to ask yourself the right questions. Because very often, these small inconveniences can be a reflection of internal imbalances .
Nutritional deficiencies: when your plate betrays your nails
Lack of biotin:
Also called vitamin B8 , biotin is a real ally for strong nails. A deficiency? Result: soft nails that split at the slightest pressure. To remedy this, consider enriching your meals with eggs , almonds or even sweet potatoes .
Iron deficiency:
Spoon -shaped or easily broken nails ? The culprit could be a lack of iron. This essential mineral helps oxygenate your cells, including those in your nails. Red meat , lentils , and spinach can help you fill this deficiency.
Proteins in decline:
Your nails are made primarily of keratin , a protein. If your diet lacks it, your nails will suffer. Include more fish , legumes , or dairy products to restore your nails’ strength.
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