Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Neem (Azadirachta indica) has been used in traditional medicine systems such as Ayurveda and Unani for a wide range of ailments, including those affecting the eyes. Historically, neem leaves or their extracts have been used in folk remedies to soothe redness, itching, and minor infections of the eye. Preparations might include washing the eyes with diluted neem water or applying neem-based poultices around the eyes. The rationale is based on neem’s well-documented antimicrobial and anti-inflammatory properties, which have been recognized in traditional medicine for centuries.

However, scientific validation for the direct use of neem for eye conditions in humans remains limited. While laboratory studies have confirmed neem’s antibacterial, antifungal, and anti-inflammatory actions, there is a lack of robust clinical trials or ophthalmological studies specifically evaluating neem’s efficacy and safety for red or itching eyes. Most evidence is anecdotal or based on traditional practice rather than controlled, peer-reviewed research. Importantly, undiluted neem preparations can be irritating to sensitive tissues such as the eyes, and self-medication is not recommended without professional guidance.

In summary, neem’s use for red or itching eyes is rooted in tradition, with low-to-moderate supporting evidence, but there is insufficient scientific validation for its safety and efficacy in this context.

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