Nail Fungus: Signs and Why Diagnosis Matters
The usual signs of a fungal nail infection, the conditions that look similar, why testing matters and what treatment involves.
By Arni Sun · 4 min read
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Nails can show the effects of daily wear, and sometimes of health. This section explains why nails become brittle or peel, what ridges and color changes can mean, and how water, cleaning products and biting take their toll. The guides offer practical habits for stronger nails, for toenail trimming and hygiene, and for recovery after acrylic or gel extensions. They also explain why a suspected fungal infection, or any lasting change in a nail, needs a proper diagnosis.
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The usual signs of a fungal nail infection, the conditions that look similar, why testing matters and what treatment involves.
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