Ear itching is something which most of us have experienced at some point of time in our lives. There are myriad ear itching causes, which can be as simple as getting water inside the ear or even severe ear infections. The treatment can only be initiated after diagnosing the accurate cause. Itching inside ear can be quite painful at times. However, good news is that more often than not, ear itching can be cured with simple remedies, even at home.