It sounds like you have Chronic tonsillitis, which can persist for years with repeated infections, throat pain, bad breath, or difficulty swallowing despite medicines. Continue supportive care like warm salt-water gargles, good oral hygiene, and staying hydrated, but if there is no long-term relief after multiple treatments, an ENT specialist may recommend tonsil removal (tonsillectomy) as a more permanent solution. Seek re-evaluation if you also have frequent fever, severe pain, or enlarged tonsils causing breathing or swallowing problems.