Using an ear candle may seem like an easy way to remove ear wax, but the candles are ineffective in removing wax and may actually damage the ear. The U.S. Food and Drug Administration reports that it has found no valid scientific evidence to support the safety or effectiveness of these devices for any medical claim or benefit. Removing earwax using traditional methods may be a safer option.
Identification
Ear candles are long, thin, hollow candles that are inserted into the ear canal with the lit end facing away from the ear. When the wick is lit, the candle is supposed to draw earwax and impurities out of the ear canal. The FDA reports that proponents of ear candling claim that ear candling can purify blood, cure cancer, improve hearing and provide relief from ear and sinus infections, headaches and earaches in addition to removing wax.
Earwax Formation
Earwax forms in the outer third of the ear canal and works to protect and lubricate the canal and remove dirt particles. The American Academy of Otolaryngology -- Head and Neck Surgery reports that ear canals are self-cleaning most of the time, as old earwax is constantly being transported from the ear canal to the ear opening. Inserting items, such as ear candles or cotton swabs, into the ear canal may actually push earwax deeper into the ear canal.
Effectiveness
Ear candles are supposed to draw out wax by creating negative pressure against the ear. A study by D.R. Seely and other researchers found that ear candles do not produce negative pressure and do not remove wax from the external auditory canal. The study, entitled "Ear Candles - Efficacy and Safety," was published in the October 1996 edition of "Laryngoscope."
Dangers of Ear Candling
Blockages can occur if candle wax drips into the ear canal. The use of ear candles can cause burns and perforation of the ear drum, according to an article published in "American Family Physician." Users may also risk fires by using a burning candle in the ear. Children may be more likely to experience injuries while undergoing ear candling. The smaller ear canal size and the child's movements during the procedure may increase the likelihood of wax burns and ear candle wax plugging up the ear canal, according to the FDA.
Alternatives to Ear Candling
Using traditional methods to clean ears can help you remove earwax safely. The American Academy of Otolaryngology -- Head and Neck Surgery advises softening wax with a few drops of mineral oil, baby oil or commercial drops or using water and saline to remove earwax through irrigation. Impacted earwax may require removal by a doctor.
