What reason is always shed tears

summary

Eyes play an important role in our life. In daily life, many people may have such an experience. Somehow, their eyes will shed tears for no reason, and they don't get into sand or dust insects. Especially when they go outside, their eyes always shed tears. When there is wind, their eyes are always full of tears, which makes people think they are crying. It's really hard, Now let's briefly introduce the reasons for this situation, as well as some basic knowledge we deal with in our daily life.

What reason is always shed tears

First, tears in our eyes can be divided into two types: physiological and physiological. As the name suggests, it is our own physiological natural reaction and should not be treated. However, the pathological condition is caused by disease and needs to be treated. It can not be ignored that trachoma, chronic inflammation, chronic inflammation and other diseases are the main causes Trauma and so on causes the lacrimal small spot or the lacrimal canaliculus narrow, the secretion blocks the lacrimal duct, causes the incomplete lacrimal passage obstruction and so on, can cause our eyes to shed tears.

Second: however, emotional factors or physical stimulation may cause tears in our eyes to some extent. These factors are generally transient, and generally do not matter. After a period of time, our body will naturally adjust itself. We need not worry about them. There is also a kind of transgressive hormone, such as yawning, Or cough, a cold, etc., will have tears, this is a normal phenomenon, no treatment.

Third: pathological plug tube blockage or stenosis, usually affect the flow path of tears is not smooth, can also cause our tears. We should pay enough attention to this situation and consult the doctor in the hospital in time. In fact, tears is our own physiological response, a protective response to various external stimuli, through the secretion of tears to reduce emotional pressure or relieve various stimuli. Occasional tears in the wind is not a disease, but if you often cry in the wind repeatedly, you must go to the hospital for an examination.

matters needing attention

Eyes are always weeping. First of all, we have to make a judgment on whether it is physiological, such as caused by a cold, or cough. If we don't feel it, we must go to a regular hospital for examination and treatment. We can't use drugs indiscriminately based on our own experience. At the same time, we should rest our eyes more, watch less, and take part in more outdoor sports.