我小時候也得中耳炎，大了就好了。人體很奇妙，要給她機會試一下。我遊泳戴耳塞，沒發過炎。我就用這種最簡單的

https://www.amazon.co.uk/Silicone-Earplugs-Soundproof-Swimming-Protection/dp/B0BW5VLVZJ/ref=sxin_15_pa_sp_search_thematic_sspa?adgrpid=161351132576&content-id=amzn1.sym.0a6bbb1a-ed2d-4392-adfc-40ed1cfcd8e2%3Aamzn1.sym.0a6bbb1a-ed2d-4392-adfc-40ed1cfcd8e2&cv_ct_cx=swimming%2Bear%2Bplugs%2Bamazon&gad_source=1&hvadid=696279850009&hvdev=c&hvexpln=69&hvlocphy=9195594&hvnetw=g&hvocijid=2116277585636441367--&hvqmt=e&hvrand=2116277585636441367&hvtargid=kwd-28110991280&hydadcr=25346_2696262&keywords=swimming%2Bear%2Bplugs%2Bamazon&mcid=e5990f3d914637628cfc82973729c8d2&pd_rd_i=B0BW5VLVZJ&pd_rd_r=f0173d69-9523-4ca4-b033-af58ec6eb625&pd_rd_w=oSZRy&pd_rd_wg=0QrHB&pf_rd_p=0a6bbb1a-ed2d-4392-adfc-40ed1cfcd8e2&pf_rd_r=1VAQ15YJA5B81HTEN1DR&qid=1765201157&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sr=1-1-ad3222ed-9545-4dc8-8dd8-6b2cb5278509-spons&aref=FPpixyYXTl&sp_csd=d2lkZ2V0TmFtZT1zcF9zZWFyY2hfdGhlbWF0aWM&th=1