Ear candling removes earwax and toxins
Ear candling has been shown in controlled studies to produce no vacuum in the ear canal and to remove no earwax. The FDA has found no scientific evidence of any medical benefit, and the practice carries real risks of burns, candle wax blockage, and fire.
What we know
Ear candling involves placing a hollow, cone-shaped candle into the ear canal and lighting the far end, with the claim that the resulting vacuum draws out earwax and toxins. This purported mechanism has been tested directly in clinical trials and found to be false.
A small but well-designed clinical trial used otoendoscopic photography to examine ear canals before and after ear candling. The results showed no earwax removal in ears with impacted wax, and candle wax was actually deposited in ears that were initially clear. Ear candling produces no meaningful vacuum; a candle flame simply does not generate sufficient negative pressure to move material within the ear canal.
The FDA has found no scientific evidence that ear candles are effective for any medical condition and has taken regulatory action against manufacturers. A review published in the Canadian Family Physician concluded that ear candling has no proven clinical benefit, has not been validated mechanistically, and is associated with considerable risk including burns to the face and ear canal, perforation of the eardrum, and fire hazard from the open flame.
Effective and safe methods for earwax removal include over-the-counter ceruminolytic drops, irrigation with warm water or a bulb syringe, and manual removal by a healthcare professional. People with concerns about earwax buildup should consult a doctor rather than using ear candles.
Common claims
- The candle creates a vacuum that pulls out earwaxFalse - no vacuum is created
- Dark residue in the candle is extracted earwaxIt is candle wax and combustion residue
- Ear candling is a safe, natural remedyAssociated with burns and injury
- FDA approves ear candles for earwax removalFDA has taken regulatory action against them