Clubbed fingers describe fingernails or toenails that are curved downward, like a spoon. The nails may feel soft when pressed and no longer sit even with the cuticle. This often occurs along with ...

Our nails can help us understand our health and can signal the need to seek further medical attention. From colour changes to ...

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Apr. 15, 2025 — Researchers have demonstrated a way to use corn protein to improve the performance of lithium-sulfur batteries, a finding that holds promise for expanding the use of the high ...

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Fingernails and toenails are made of a tough, rigid protein called alpha-keratin. When a nail grows, it emerges from the germinal matrix situated beneath the skin just under the cuticle. The germinal ...

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You can check for clubbing by pressing two fingernails (one from each hand) together - a diamond-shaped gap should appear between healthy fingers. If there's no gap, they could be clubbed.

You can check for clubbing by pressing two fingernails (one from each hand) together - a diamond-shaped gap should appear between healthy fingers. If there's no gap, they could be clubbed.