Ear candles have been used for various purposes, from removing wax to curing ear infections and improving hearing. Not only that, but it is also an excellent way for treating issues related to ears like a sinus infection, swimmer's ear, headache, sore throat, flu, and cold.
If you are too concerned on ear infection, try all natural ear infection remedies. For example, olive oil along with some plant extracts may be useful to reduce the pain.