Should I quit kickboxing?

I suffer from carpal tunnel syndrome and up to now I've been able to live it with no major issues. I joined kickboxing almost a year ago. For the past 3 weeks after a cl my hand is numbing up again and keeping me most of night in excruciating pain from the carpal tunnel. It goes away right before the next cl comes up then I go through this all over again. I will see a doctor. Would like to know if this has happened to anyone else. I love kickboxing but don't want to cause even more permanent injury. I will also check with the instructor. Any feedback is appreciated. Thanks.