Health experts have warned that the monsoon season creates ideal conditions for the spread of conjunctivitis, commonly known as pink eye, urging the public to adopt strict hygiene measures to prevent the highly contagious eye infection.
While the rainy season brings cooler temperatures and relief from the summer heat, the accompanying rise in humidity also creates a favourable environment for the growth and transmission of viruses, bacteria and other microorganisms, increasing the risk of seasonal infections.
Medical experts say conjunctivitis spreads rapidly during the monsoon, often affecting multiple members of the same household, workplaces and schools within a short period. Hospitals and outpatient departments typically witness a sharp increase in patients with the condition during this time of year.
According to health professionals, conjunctivitis generally occurs in three forms: viral, bacterial and allergic. Viral and bacterial conjunctivitis are the most common during the rainy season and can spread quickly through direct or indirect contact.
Allergic conjunctivitis, meanwhile, is often triggered by pollen, dust particles and increased humidity in the air.
Experts say the infection is commonly transmitted when contaminated hands come into contact with the eyes after touching infected surfaces such as door handles, computer keyboards or public transport facilities.
Stagnant rainwater, poorly maintained swimming pools and the sharing of personal items—including towels, handkerchiefs, pillowcases, spectacles and cosmetics—can also contribute to the spread of the disease.
Doctors advise the public to wash their hands frequently with soap and water for at least 20 seconds, particularly after returning home from public places.
People visiting areas where conjunctivitis is widespread are also encouraged to wear protective sunglasses to shield their eyes from dust and to reduce the habit of rubbing their eyes.
Individuals diagnosed with conjunctivitis should avoid sharing personal belongings and minimise close physical contact with others until they recover to help prevent further transmission of the infection.
Health experts emphasise that maintaining good personal hygiene and taking timely preventive measures remain the most effective ways to curb the spread of conjunctivitis during the monsoon season.
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