I read your query and I understand your concern. Ketorol (ketorolac) is a antiinflammatory drug with pain relieving properties. I don t think you ll need it for a long time, until inflammation subsides for a few days, one week at most. It s only for the pain, take it only if in pain, gradually you ll see you ll need it less and less until no more. As for safety, long term use in predisposed people can exacerbate gastric ulcer, kidney problems, asthma etc, but usually in long term use, that shouldn t be the case for you, especially if a healthy young individual, don t worry much about it. I hope to have been of help.