Finger bruises

Introduction The nail congestion is caused by nail injury and blue-black spots, or the whole nail becomes black due to the bruise of the nail bed. If the nail is not damaged, new nails will be formed in a few months. If the nails are not loose, you can Apply nail polish or make crystal nails.

Cause

Caused by trauma.

an examination

Related inspection

X-ray examination of mammography

CT examination is available.

Differential diagnosis

It can be identified with red or black spots on the nails.

Red or black spots on the nails indicate red or black spots on the nails due to illness.

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