Suggest Remedy To Get Rid Of Numbness In Arms And Fingers

Hi, may I answer your health queries right now ? Please type your query here...I have bulging at C-6 and C-7. Up to last week for about 10 years it has just been tightness. Now, It sometimes radiates down left arm & middle & index fingers are numb. It has been this way for about a week. What is the least invasive thing to do to try and get rid of the numbness?