Dear Sven and others, do not misunderstand me about the ear candles. For me it felt very good to use them and it looked as if they "pulled" out some of my excess ear vax. I have talked to one of my friends who uses them because he like the feeling. Something that makes you feel better is probably good for your health.
My "problem" is that I can not understand how it works. No way it can build a negative pressure strong enough to pull something out in the ear. It will immediately be equalized since the candle itself is quite wide. What it could do is to heat air in the candle that would rise. This would then create a small negative pressure in the ear that would be equalized and then pull in some warm air in to the ear. This heating and drying is probably good for your ear. I do not believe that the heat would be strong enough to heat the wax to gas and rise up through the candle to cool down and stay in the candle.
What I mean is that if they are really good and/or at least have some benefits. There should be at least one or a few medical doctors that believe in them and have tested them in clinical tests.
Please let me know if you find some interesting articles.
My "problem" is that I can not understand how it works. No way it can build a negative pressure strong enough to pull something out in the ear. It will immediately be equalized since the candle itself is quite wide. What it could do is to heat air in the candle that would rise. This would then create a small negative pressure in the ear that would be equalized and then pull in some warm air in to the ear. This heating and drying is probably good for your ear. I do not believe that the heat would be strong enough to heat the wax to gas and rise up through the candle to cool down and stay in the candle.
What I mean is that if they are really good and/or at least have some benefits. There should be at least one or a few medical doctors that believe in them and have tested them in clinical tests.
Please let me know if you find some interesting articles.