What is the cause of the tears in the wind? What are the diseases that cause the symptoms of windward tears?

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asked in Ophthalmology by tears
What is the cause of the tears in the wind? What are the diseases that cause the symptoms of windward tears?

2 Answers

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answered by SONYA
There are many reasons for the emergence of tears in the wind, including the problems of their own bodies, and of course, the cause of the weather. First of all, we look at the simple cause: internal Yingfengliulei mainly has two kinds, one kind is "virtual", namely the kidney two empty, as the wind tears, but not red eyes do not hurt, tears flow thin, when no heat; the other is "hot", i.e. the wind heat type, mainly for the tears of turbidity, heat, and red eyes will etc.. In fact, the external environmental factors are also the main cause of the windward tears. It is mainly reflected in the change of temperature, humidity and wind in the weather. There is a layer of lubricating film on the surface of the eyeball, that is, the tear film. In normal circumstances, the blink of an eye can smear tears evenly over the film to ensure a clear and comfortable vision. If the temperature is too low, the eyeball will be strongly stimulated by the cold wind, which will directly lead to the blockage of the lacrimal gland. Meanwhile, a lot of dust mixed in the wind will block the lacrimal gland and prevent the secretion of tears. Another reason for crying is the drying. In winter, even in the south of the Yangtze River, it will become dry relative to several other seasons, while people in the north will feel deeper about the drying in winter.
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answered by ROBYN
Diagnosis: usually no eye swelling and pain, no tears, but the wind stimulus caused tears, there is only more than winter or spring symptoms, tear thin without heat.
Eating tears: the taste and reflection of tears are called "crocodile tears". The "crocodile tears" patients appear to be in tears when they see food. It is divided into congenital and postnatal nature. Congenital crocodile tears are caused by dysplasia or birth injury. When the facial nerve palsy is resumed, the salivary gland nerve goes into the lacrimal gland, resulting in secretion of saliva.
Photophobia and tears: photophobia and tears is very prominent, foreign body sensation is the clinical manifestation of corneal foreign body. The entry of the foreign body into the pupil can cause visual impairment. The corneal foreign body (corneal foreign body) refers to an ophthalmic emergency caused by accidental entry of foreign bodies such as foam, small insects, metal fragments and wood chips to the cornea. Foreign body sensation, photophobia and tearing is prominent, foreign body in the pupil area can cause visual impairment.
Epiphora: in the case of normal tear secretion, tear caused by eyelid by overflow phenomenon lacrimal excretion disorder. It is aggravating when the wind is windward. Lacrimal spillage is the main symptom of lacrimal duct disease. Lacrimal duct disease (lacrimal duct disease) is a very painful common eye disease in the patient. Lacrimal overflow should be distinguished from the tears caused by excessive secretion of the reflex lacrimal gland.
1. Pay attention to personal hygiene
2. Avoid contact lenses and mascara
3. Diet regulation
4, less watching TV, less Internet
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