Can I use a massage gun to relieve lower back pain if I have recovered from a slipped disc?

Thank you for your email and I am sorry to hear about your ongoing pain symptoms. This can be an issue after surgery even if it does resolve the disc issue/symptoms that you were experiencing. The only way to resolve pain is to assess you and consider the pain generators in the back - unfortunately there can be many. It could be residual pain from degenerative discs, facet joints, nerve irritation, muscular tightness, scar tissue formation and so on.

Thank you for your questions. I agreed with both Dr. Sean and Dr. Dinesh that your pain is likely "discogenic", meaning that it is coming from the disc, which is the cushion in between the bones. There are also a spectrum of a "slipped disc", only when the slipped disc is very severe and compressing onto the nerve then you will develop tingling sensation or sciatica. Of course we don't want to wait until then before we do a thorough checkup on you, I'd recommend a MRI scan for you to investigate the actual cause of the pain and the severity of the condition.