I have read of the difference, Irish shows inflammation on x Ray, osis does not. Similar in that both are the result of lack of smoothness in the joint or end of bones and both cause varying discomfort, not because of the inflammation as much as the nerve endings being irritated. The itis can be treated with biologics and TNF meds, while osis cannot. The itis concludes the body is turning on itself ( autoimmune)due to the nerve irritation, the osis concludes the body is not turning on itself. At the end of the day, both cause the same symptoms.
OSIS OR ITIS.Both Equal alot of terrible pain.I don't care if THEIR is A difference.if you got it . its painful
I have all 3....spondylithesis, spondylitis and spondylosis!! My spine is a crumbling mess. Had 2 spinal fusions bc of spondylothesis in lumbar. have it at thoracic and cervical levels as well but not operable
@A MySpondylitisTeam Member ,i educted myself online and. With Google. All kinds of imfo about Spondilolithes. My research helped me understand it.Good luck hun😉