Left hand ring finger and pinkie tingle how to return a responsibility

The numbness of the ring finger and little finger of the left hand is considered to be caused by poor self-protection in the near future, external force damage or inflammation, wear and compression of the elbow, which causes paralysis of the internal ulnar nerve. At the same time, if the patient with cervical spondylosis is seriously ill and compresses the posterior nerve, it will also cause this phenomenon.