The Procedure Explained:
This practice involves the use of a conically shaped, hollow fabric tube, which has been saturated in wax. This tube is then inserted into the ear canal and ignited. It remains lit for a few minutes before it is carefully removed.

Potential Risks Involved:
The procedure is not without its hazards, including the possibility of sustaining burns on the face, within the ear canal, or on the eardrum itself. There’s also the risk of injury to the ear canal or eardrum, the obstruction of the ear canal due to candle wax, and potential hearing impairment.

Investigations into Ear Candling:
Research has indeed been conducted to evaluate the efficacy and safety of this treatment.

Research Findings:
The scientific consensus indicates that the theoretical basis behind ear candling is fundamentally flawed and without merit.
There is a stark absence of evidence supporting its effectiveness for any health condition.

Additionally, ear candling has been linked to various ear injuries. Given these findings, the overwhelming conclusion drawn is that the risks associated with ear candling outweigh any purported benefits, leading to recommendations against its use.