Often shed tears water what reason

summary

Most people often shed tears, but in life, many people will encounter them. Therefore, we need to understand that when we use our eyes for more than five hours every day, we will have the symptoms of eye fatigue, tears, sour eyes, and feeling that there is something in the eyes, a little grinding, and often tears. Let's share some experience.

Often shed tears water what reason

First: some eyes are tired from tears. After watching mobile phone, computer and TV for a long time, the eyes will feel very dry. If you close your eyes, tears will come out. This is actually a manifestation of eye self-protection. Tears can wet your eyes and make your eyes not dry. Therefore, after watching computer and TV, we should properly look at other places and let your eyes rest.

Second, some of the tears secreted by the lacrimal gland are due to the illness of the eyes. In addition to lubricating the eyeball, some of the tears secreted by the lacrimal gland are siphoned through the lacrimal canaliculus, lacrimal sac and lacrimal nasal tube, which flow into the nasal cavity. If there is a problem in the lacrimal duct system, such as narrow lacrimal duct, obstruction, dysfunction or inflammation, the tears can not be discharged normally, plus the stimulation of external air, Can reflex sex cause lacrimal gland to secrete change much, cause shed tears.

Third: if the lacrimal passage is completely blocked, even if you are sitting indoors, you will shed tears. The first thing we need to do is to pay attention to personal hygiene. Don't rub your eyes with your hands casually. The washbasin and towel should be used exclusively, and then the possibility of trachoma, conjunctivitis, dacryocystitis and other diseases should be ruled out, and timely treatment should be carried out.

matters needing attention

Usually do more eye exercises, protect your eyes, don't use your eyes too much, give your eyes rest time. If the situation is serious, consult the doctor and decide!