What is the only way to prevent non-neonatal conjunctivitis?

Preventing non-neonatal conjunctivitis primarily revolves around maintaining good hygiene practices. This condition can be caused by various infectious agents, including bacteria and viruses, which often spread through touch or contact with contaminated surfaces. By consistently practicing good hygiene—such as frequent hand washing, avoiding touching the face or eyes, and not sharing personal items like towels or makeup—individuals can significantly reduce the risk of contracting or spreading the infections that lead to conjunctivitis.

While antibiotic treatment can effectively address bacterial conjunctivitis, it does not prevent future occurrences. Vaccination may protect against certain strains of the pathogens responsible for conjunctivitis, but there is no widespread vaccine specifically aimed at preventing all forms of non-neonatal conjunctivitis. Additionally, while avoiding contact with infected individuals can help, it is not always practical or sufficient for prevention, especially since viruses and bacteria can survive on surfaces, making hygiene a more comprehensive approach. Thus, good hygiene stands out as the most effective and practical means of preventing non-neonatal conjunctivitis.