As we enter the rainy season, with its refreshing and cool atmosphere, many individuals with weaker health are at risk of falling ill. Among the common ailments during this time is pink eye, a condition that many people experience during the rainy season. But why is it specifically during this season? Can't it occur in other seasons?

            In reality, pink eye can occur in any season  but during the rainy season, the wet roads can accumulate standing water, and vehicles passing by can splash dirty water into our eyes more easily than in other seasons. Importantly, the bacterium known as Adenovirus thrives during this time and can be found in dirty water or dust that gets into our eyes, leading to pink eye (Conjunctivitis).

          What is pink eye?

Pink eye (Conjunctivitis) is a condition caused by abnormalities in the eye, resulting in redness due to the dilation of blood vessels. General pink eye typically resolves within 1-2 days, depending on self-care. However, if not properly cared for or treated, the condition may worsen, making treatment more difficult.

            Symptoms of pink eye include:

1. General symptoms include irritation, burning sensation, watery eyes, increased discharge, and a feeling of redness in the eyes.
2. Symptoms caused by a viral infection include light sensitivity, swollen eyelids, swollen lymph nodes near the ears that are painful when pressed, along with symptoms like cough, sore throat, and runny nose.
3. Symptoms caused by a bacterial infection include watery eyes with a significant amount of green or yellow discharge. Some may be able to open their eyes but may have blurred vision, similar to viral infection symptoms.
4. Symptoms caused by irritation or allergies may not be severe overall, but can include burning eyes, itchy eyelids, and watery eyes.

       In addition to exposure to dirty water and dust entering the eyes, there are several other causes that increase the risk of developing pink eye. Therefore, it is essential to maintain proper hygiene as follows:

1. Avoid contact with dirty water by steering clear of swimming in stagnant water or swimming with someone who has pink eye.
2. If dirty water splashes into your eyes you should wash it out immediately; do not leave it, as germs can cause conjunctivitis and increase the risk of infection.
3. Avoid close contact with individuals who have pink eye to prevent easy transmission, and refrain from sharing items such as towels or handkerchiefs with infected individuals.
4. Maintain cleanliness by washing bedding and blankets and keeping hands clean; avoid touching your eyes frequently.
5. Avoid crowded areas where respiratory droplets may spread, such as public transport or train stations.

            If you have pink eye, what should you do?

1. Rest your eyes and take time off work until you recover to reduce the spread of the disease to others.
2. If you have watery eyes, use a clean cloth to dab them; do not reuse the same cloth repeatedly.
3. Use prescribed eye drops when you feel itchy instead of rubbing your eyes. If symptoms do not improve, seek medical attention promptly.

            For those suffering from pink eye, it is crucial to see a specialist promptly to prevent the condition from worsening, such as developing swollen lymph nodes. With this knowledge, taking care of your health will provide a protective barrier against various illnesses. Eating nutritious foods, consuming 400 grams of fruits and vegetables daily, exercising regularly, drinking clean water, avoiding smoking, and refraining from alcohol are all emphasized by the Health Promotion Foundation (ThaiHealth) as tools for preventing disease and promoting strong health among the Thai population.

Thank you for the information from www.thaihealth.or.th