Four seas network: because people's life and work are inseparable from computers, eyes often have this kind of discomfort. There are also many reasons for itching of the corners of the eyes. If you use your hands to itch and scratch, you may get trachoma, keratitis and other eye diseases. In order to get rid of the corner itch and the internal corner itch, we should first understand the causes of the corner itch and the internal corner itch. So how is canthus urticant to return a responsibility? Let's take a look at it with Xiaobian~
1、 The causes of the itch of the corner of the eye and the inner corner of the eye
1. Overuse of eyes
Using your eyes for a long time can lead to eye fatigue, or watching strong light for a long time, such as sunbathing on the beach without sunglasses, which may lead to excessive fatigue and itching of the cornea muscles.
If you usually have no big problem with your eyes, but your work requires you to use your eyes for a long time every day, then the sudden itching of the corners of your eyes may be related to excessive use of your eyes. At this time, you can't knead with your hands at will, let alone use the eye drops sold on the market. Artificial tears can be used to relieve the itching of the corners of the eyes. Of course, the most direct thing is to leave the computer immediately and have a look at flowers and plants or keep your eyes closed for a while.
2. Conjunctivitis
Conjunctivitis is more serious. If the eyes are rubbed with dirty hands, or the eyes are injured, conjunctivitis may result. Conjunctivitis symptoms when the eyes red, swollen, itchy, burning eyes, will shed tears or overflow tears, in the morning the secretion of the eyes increased.
If conjunctivitis occurs, you can't use eyedrops by yourself, because you should see a doctor in time. If not treated in time, serious complications may occur. The doctor will prescribe effective antibacterial eye water or ointment. In addition, cold compress can reduce swelling. If you have conjunctivitis, you should wash your hands frequently, do not wipe your eyes, and do not share towels with others.
3. Dry eye
Dry eye is a common disease in white-collar workers. The patients often feel itchy eyes, dry eyes and foreign bodies. Because lacrimal fluid secretes too little, can feel the eye has a bit ache. Especially for those who wear contact lenses and face computers for a long time, the incidence of dry eye is particularly high.
To prevent dry eye, we should pay attention to healthy use of eyes. When staring at the computer screen, try to relax rather than be too nervous. If you concentrate on the screen, it will reduce the number of blinks, and there will not be enough tears in the eyes to moisturize. Dry eye disease can also be relieved by dropping some artificial tears, such as lacrimal ran, Bei Fushu, Aili and other eye drops. If it needs to be used for a long time, it is recommended to moisten the eyeball with artificial tears without preservatives, so as to alleviate the symptoms of dry eyes.
4. Allergy
As we all know, sneezing or pruritus are usually caused by allergies, but in fact, the eyes will also show the symptoms of allergies, mainly exposed for a long time. Once exposed to allergens, allergic symptoms and itching will appear. If your constitution is sensitive, you should pay attention to whether there is an allergy. If it's allergic, it's probably due to the use of a new brand of eye cream, or the recent changes in the weather. Usually, if it is allergic, it can also be accompanied by nose allergy, skin allergy, etc.
Can the canthus itch be treated with eyedrops? It is recommended not to buy eyedrops by yourself. There are many reasons for eye itching. If you can't prescribe the right medicine, it will cause damage to your eyes.
For chronic allergic conjunctivitis, hormonal eye drops and antiallergic drugs can relieve the itching symptoms quickly, but they can only be used for a short time. If hormone eye drops are used for a long time, it is easy to reduce the resistance of the eyes, increase the chance of infection, and cause irreversible damage such as the rise of intraocular pressure, hormone glaucoma, hormone cataract and optic atrophy.
So eye drops should not be used indiscriminately. Even it professionals who often need to face computers should not often drop eyedrops. If they use eyedrops for a long time, they may cause eye stones.
The corner of the eye itch caused by dry eyes can also be relieved by fumigating the eyes. Soak in a cup of hot water, or green tea, keep your eyes close to your skin, whichever is the distance without scalding your skin, and then steam for a while. When fumigating eyes, you can open your eyes and repeat the action of closing and opening your eyes naturally. After fumigating your eyes, gently wipe them with tea.
The itch of the corner of the eye can not be rubbed by hand at will. Do not use eyedrops when the situation is not clear. You can first use hot water to smoke and cold water to relieve it. Of course, the most important thing is to let the eyes often rest for a while. If none of the above methods work, you must see a doctor.