Life-saving warnings your nails are sending

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Dark Red or Brown Under Nails

These dark red or brown splotches (or Subungual Hematoma) happen when blood is trapped under the nail, and are a sign of trauma.

Nails Detached From The Nail Bed

If your nails detach from their nail bed, it can be a sign of Hyperthyroidism or a hormonal imbalance.