Synopsis

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

Aloe vera has a long history of use in traditional medicine for various skin and mucous membrane conditions due to its soothing, anti-inflammatory, and antimicrobial properties. In the context of conjunctivitis (commonly known as pink eye), historical and folk practices in various cultures have sometimes included the topical application of diluted aloe vera extracts to the eyes to reduce irritation and inflammation. The rationale is based on the plant’s content of bioactive compounds such as aloin, aloe-emodin, and polysaccharides, which exhibit anti-inflammatory and antimicrobial effects in laboratory studies. However, robust clinical evidence supporting the safety and efficacy of aloe vera for conjunctivitis in humans is lacking. Only a handful of in vitro (test tube) and small animal studies suggest that aloe vera extract may have antiviral and antibacterial effects, potentially relevant to infectious conjunctivitis. Despite these findings, no high-quality, peer-reviewed clinical trials have established aloe vera as a safe or effective treatment for eye infections in humans. Additionally, inappropriate use of plant extracts in the eye can pose risks of irritation or allergic reaction. Therefore, while aloe vera’s use for conjunctivitis is primarily justified by traditional practices and anecdotal reports, it is not currently supported by strong scientific evidence. Mainstream medical guidance does not recommend aloe vera for this purpose, and patients with conjunctivitis should seek medical assessment for proper diagnosis and treatment.

More about aloe vera
More about Conjunctivitis

Other ingredients used for Conjunctivitis

Other health conditions supported by aloe vera

Products containing aloe vera

Nature's Sunshine CleanStart Mild
Nature's Sunshine Aloe Vera (Freeze Dried)
Nature's Sunshine Aloe Vera Gel
Nature's Sunshine Aloe Vera Juice
Nature's Sunshine Aloe Vera Juice (Whole Leaf)
Nature's Sunshine Liquid Cleanse