Wear a portable cervical traction device according to the correct method. First-time users can wear it in front of a mirror, adjust the size of the neck circumference,and fix the front and the middle two fasteners to suit different neck circumferences.
Tighten the bleed nut before inflating the ball.
Inflate the device balloon until your feeling is right and the symptoms are relieved.
Traction fixed treatment at least 2-3 times a day, at least 30 minutes each time.