The introduction of a dilute acetic acid solution to the ocular surface, specifically a solution derived from fermented apple juice, is a practice that has been explored anecdotally for various perceived health benefits. However, direct application to the eyes carries significant risks due to the solution’s acidity and potential for corneal damage. For instance, undiluted or improperly diluted solutions can cause severe irritation, burns, and even permanent vision impairment.
The perceived benefits often stem from the solution’s purported antimicrobial and anti-inflammatory properties. Historically, such applications have been used in folk remedies for treating minor infections or irritations. Nevertheless, the ocular surface is exceptionally delicate, and introducing an acidic substance can disrupt the natural pH balance, potentially leading to adverse reactions. The importance of maintaining ocular surface integrity cannot be overstated, as it is crucial for clear vision and overall eye health.
