You can try changing eartips, unless you’re sure that the IEM is already well-fitted in your ears. I used IEM for years but silicone tips were never for me. Shure olive tips are the ones for me. I can use them for hours without feeling itchy at all, plus they provide the best fit for my ears, giving the complete sound the IEMs are supposed to provide.
It can be the fit or the sound signature or both.
You can try changing eartips, unless you’re sure that the IEM is already well-fitted in your ears. I used IEM for years but silicone tips were never for me. Shure olive tips are the ones for me. I can use them for hours without feeling itchy at all, plus they provide the best fit for my ears, giving the complete sound the IEMs are supposed to provide.