What causes ear wax?

Answer by  Amanda65 (1220)

Ear wax is naturally produced by the body. Some people produce more than others depending on their genetics and the environmental factors. Sometimes it builds up, which may be why it seems that you have a lot of ear wax.

Answer by  quisqualis (1756)

Some individuals produce more ear wax than others. It seems to be genetic, like skin oil production. There is nothing wrong with heavy ear wax production as long as it does not build up and affect your hearing. As you age, you may discover that ear wax production, like skin oil, decreases over time.