A case of a 50-year-old patient with C1-C2 subluxation and concomitant neurological deficits in the course of rheumatoid arthritis has been described. In the article the diagnostic and therapeutic procedures, consisting mainly of surgical treatment, have been presented. Indications for the surgery were: a rapid disease progression observed during the last six months, and tetraparesis. The authors propose the choice of applied surgical technique by taking into account difficulties consequential to the anatomy of this region, as well as additional complications regarding the chronic inflammation process. The use of transarticular screw fixation method, together with concurrent spinal cord decompression allowed the stabilization of C1-C2 subluxation and improvement of the neurological state of the patient.