Spinal Fusion is a surgical procedure in which two or more vertebrae are joined together into one single bone. Basically, the two vertebrae together define a motion segment and supports motion. Spinal fusion or vertebral interbody fusion is done to treat many spinal problems like tumour, spinal steroids, scoliosis and spinal weakness due to arthritis or infections. The doctors usually suggest the patients to follow a healthy lifestyle after the surgery. Moreover, the habits like smoking, alcohol consumption can affect the curing process and the patient may continue feeling the pain he/she experienced before the surgery.