What reason is 3 years old child eye excrement much

summary

There are a lot of people who have a lot of eye excrement in their life. There are many reasons that cause a lot of eye excrement. As long as we understand the organizational structure of eyelids, we can know. In our eyelids, there is a piece of cartilage called "meibomian". In meibomian, there are many meibomian glands arranged orderly. The mouth of meibomian gland is at the edge of eyelids and near eyelashes. Meibomian gland will continuously secrete a kind of liquid like oil. Let's share some experience.

What reason is 3 years old child eye excrement much

First, there is a kind of gland called meibomian gland on our eyelids. They open on the edge of the eyelids and form a neat line. There are 30-40 upper eyelids and 20-30 lower eyelids. The oil secreted by meibomian gland can moisten the palpebral margin and prevent tears from overflowing and eroding the skin. When we sleep at night, these oils can make the eyelids close more tightly, prevent the evaporation of tears, and prevent corneal dryness. When the oil is mixed with the dust that enters the eyes during the day and the residue of the evaporation of tears, it forms the so-called "eye excrement".

Second: when the eyes are infected by bacteria, there will be an inflammatory reaction. On the one hand, it stimulates the meibomian gland, promotes the secretion of oil, and increases the oil on the eyelids and in the corners of the eyes than usual; on the other hand, the blood vessels in the eyes dilate, and the white blood cells in the blood gather to kill foreign bacteria. These killed bacterial remains and the white blood cells "honorable sacrifice" in the battle Cells are mixed into the eye excrement, in this way, the eye excrement not only increased, and some were yellow and white. Therefore, when suffering from trachoma, conjunctivitis or other causes of eyelid conjunctival inflammation, eye excrement will increase.

Third: a small amount of normal eye excrement is not a disease. But if the sudden increase in eye excrement, sometimes the upper and lower eyelids and eyelashes stick together, so that the eyes can not open, which may be suffering from eye disease, is caused by bacterial infection, should go to the hospital for treatment.

matters needing attention

If the above methods can not be solved, then there may be inflammation, need to go to the hospital in time. It can be said that too much eye excrement is a sign of eye inflammation, should be timely inspection and treatment.