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When people are emotionally depressed, they produce certain bioactive substances that are harmful to the human body. When crying, these harmful chemicals are excreted with the tears, which effectively reduces the concentration of harmful substances and relieves tension. Studies have shown that when people cry, their emotional intensity is generally reduced by 40%.
This explains why you feel so much better after crying than you did before crying.
As a common emotional response, crying plays an effective protective role in people's psychology. When your spirit suffers a sudden blow, when you are depressed, you might as well cry happily. Don't hold back your tears, that will aggravate your depression and make you sick.
Strong negative emotions cause you to have a high degree of psychological tension, and when this tension is suppressed by you and cannot be released, it is bound to become a kind of accumulated energy, causing disorders in the function of the body's autonomic nervous system, and over time, it will cause damage to physical and mental health, and contribute to the occurrence and deterioration of certain diseases. Crying can provide a way to release energy, relieve psychological tension, and relieve emotional stress, thus effectively avoiding or reducing the occurrence and development of such diseases.
But it's not good to cry too much.
I don't know if it's right to copy someone else, but I hope you don't cry all the time.
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The human nervous system produces a chain of bodily reactions without tension.
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Blurred eyes, refers to a certain degree of vision, but can not clearly distinguish the shape of objects, generally prescribed 0 02 or more of various degrees of vision loss, but also includes vision 1 0 and subjective unclear. What's the deal with blurred eyes? Common reasons are as follows.
What is the problem with blurred eyes 1: Refractive abnormalities. For example, myopia, farsightedness, astigmatism, lens displacement, amblyopia, or opacity of the refractive interstitium can cause blurred vision.
Blurred eyes are what's going on 2: Inflammation of the eye. Such as vesicular keratitis, interstitial corneal stromalitis, keratitis such as bacteria or mold, iridocyclitis, etc., various retinitis, retinal vascular inflammation, optic neuritis, etc. can have severe blurred vision, and acute conjunctivitis can also have temporary blurred vision.
Late dry eye of trachoma, trichiasis, corneal damage, etc., can cause blurred vision.
What is the problem with blurred eyes 3: Ocular circulatory disorders. Such as embolism of retinal arteries, veins or branches, retinal hemorrhage of other causes, ischemic optic neuropathy, glaucoma, etc. Temporary blurred vision due to retinal vasospasm may also be seen.
Sitting in front of a computer or in a heated environment, people tend to experience astringent eyes and blurred vision, which are symptoms of dry eyes. According to your situation, first of all, you should pay attention to your work and rest time, pay attention to the time you use your eyes, pay attention to the rest in between, and minimize close contact with the computer.
This disease should be taken seriously, otherwise long-term illness can easily cause eye damage and even blindness. If you have a burning sensation in your eyes, or if you feel red, swollen, or if you feel a foreign body in your eye, you can see that your eyes are all symptoms of dry eyes. Conscious tearing can relieve this symptom, but it's not a good cure.
4.Consume more vitamin A. Chrysanthemum is rich in vitamin A, which is an important substance for maintaining eye health, so it is also a good medicine for various eye diseases in traditional Chinese medicine.
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If it has been found that non-eye diseases may be related to the decline of internal organ function in the body Traditional Chinese medicine believes that the liver is open to the eyes, the liver and kidney are deficient, and the vision is blurred Diet should be based on nourishing the kidney and nourishing the liver, driving wind and strengthening the brain, you can use eucommia, wolfberry, Chuanxiong, Angelica dahurica, fish head, pork liver, chrysanthemum, longan, tomato, etc
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I'll give you Qi Liang to analyze the operation and closure one by one.
1: I don't have much to say about that.
2: It is likely that the ocular blood vessels, nerves or high quiet luck are cerebral blood vessels, nerve spasm.
3: Do you have any refractive errors or blindness related problems in your eyes? You'll need to check it out at an optician.
5: Caused by discharge? Or the vitreous is more likely to be cloudy! It's hard for me to judge your description!
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Analysis: From your situation, it is likely that the tear duct is blocked, resulting in the tears secreted by the tear gland not being able to drain smoothly along the tear duct into the nasal cavity. The lacrimal duct is composed of punctual points, lacrimal tubules, common lacrimal ducts, lacrimal sacs and nasolacrimal ducts, among which the lacrimal common duct is at the junction of the lacrimal sac and the nasolacrimal duct, and the lumen is relatively narrow, which is most likely to be blocked and cause frequent tearing.
Opinion Kai Qiao Hansui suggested:
It is recommended to first apply eye drops and rinse the tear duct of the old key. It is recommended that you try to alternate acyclic guanosine eye drops with haloperic acid eye drops, once every 2 hours, if the effect still does not work, you should have surgery**.
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Problem analysis: Blurred tearing is a symptom of eye disease, which is more common in trachoma, chronic conjunctivitis, allergic conjunctivitis, superficial punctate keratitis, and also occurs in people with excessive eye branching and high visual fatigue.
Suggestions: It is recommended that the former use anti-inflammatory eye drops**, and the latter can be used to make Qin Dun eye drops. Pure finish.
Many female friends have various problems after giving birth to a baby, and blurred vision is one of them. This has a lot to do with the excessive physical consumption of female friends during pregnancy and childbirth. When a woman gives birth to a baby and is confined, she must try to read as little as possible with books and mobile phones. >>>More
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Hello: Dry eyes, blurred vision, this is a manifestation of dry eye syndrome, is a very common disease in ophthalmology, after this situation first go to the hospital for examination, such as dry eye related examinations, to understand the specific condition and severity. For mild dry eye syndrome, you can choose artificial tears to alleviate the symptoms, such as sodium hyaluronate eye drops, when buying eye drops, try to choose a type that does not contain preservatives, *** is relatively smaller, you can also choose the best contact lenses or wet room lenses, which can also relieve the symptoms of dry eye syndrome. >>>More
Don't worry, it's best to take the time to go to the hospital to have a look and understand the situation, because this is not something that netizens can say in a few words. Your body is important! ♂
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