Does insufficient blood supply to the heart cause pain in the right back?

If the patient has insufficient blood supply to the heart, it

is mainly caused by coronary artery blood flow blockage, which causes pain in the precordial area and chest, and radiates to the back through nerve action, causing right back pain. However, right back pain may also be related to muscle strain. The patient's back is overloaded for a long time, which will cause metabolic disorder. The waste generated in the back cannot be discharged in time, thus causing right back pain.