Sự định nghĩa: Inflammation of the giường móng tay (the tissue beneath the nail plate). It may appear as redness, swelling, tenderness, or discharge under the nail.
Causes: Often due to bacterial or fungal infection, trauma, or underlying skin conditions.
Distinction:
- Differs from onychitis (inflammation of the nail plate).
- Differs from viêm quanh móng (inflammation of the nail folds around the nail).
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