What causes conjunctivitis?

When facing conjunctivitis, we need to understand the causes so that we can effectively prevent these eye diseases in our lives. If we do not pay attention to the cleanliness of the eyes, conjunctivitis can be induced because bacteria can infect the eyes through various channels.

1. Unhygienic and unhygienic conditions: Many people do not pay enough attention to hygiene and do not take a bath, wash their hands or cut their nails regularly, which leads to germs infecting the eyes through many ways, such as rubbing the eyes, which often causes germs to enter the eyes in a similar way and cause infection in the eyes, thus causing conjunctivitis.

2. Contact infection: Many people have bad hygiene habits and mix daily necessities with others. You should know that germs are likely to be cross-infected through these. Therefore, in daily life, you should not only pay attention to your own cleanliness, but also avoid contact with items used by others.

3. Excessive use of eyes: Among students and office workers, many people have the habit of working or studying for long hours. Long-term use of eyes leads to excessive fatigue of the eyes and soreness and other phenomena. If you do not pay attention to protecting your eyes and combine work and rest, then the resistance of the eyes will decrease, which may cause infection and produce conjunctivitis.

4. Infection from adverse environments: Many people stay in adverse environments for a long time due to special reasons such as work or study, such as pollution, dust, radiation, etc. Long-term pollution will cause eye damage. In addition, light stimulation may also lead to a decrease in eye immunity, which can easily lead to bacterial infection and cause conjunctivitis.