What is nail pain?

Nail pain, first of all, should be considered to be caused by trauma, under the action of external force will cause nails to show subcutaneous bleeding, resulting in local congestion and other conditions, so the patient will show nail pain, color blackening and so on. Regular exercise, which causes bruising during exercise, can also cause pain in the nail area because the bruising does not spread. In addition, younger babies often bite fingernails, fingers or toe nails and secondary infections can cause pain.