-
Many people blink frequently in their daily lives, which is caused by dry eyes or allergic conjunctivitis.
If you have dry eyes, you should pay attention to developing good eye habits and eye hygiene, and do not look at mobile phones and computers for a long time.
Because of staring at the screen of mobile phones and computers for a long time, the effective blinking time and number of blinks will be reduced, and it is very easy to have dry eyes, swelling pain, foreign body sensation and burning sensation.
Usually to carry out a local hot compress on the eyes, you can use sodium hyaluronate eye drops or Aili, this effect is still very good.
If it is allergic conjunctivitis, it is necessary to apply cold compress or ice compress to the eyes locally, and at the same time, you can use anti-allergic eye drops, such as olopatadine hydrochloride eye drops, the effect is still very good.
At the same time, you can go to the hospital to check the allergens, and be sure to avoid contact with allergic factors.
-
It may be tired, pay attention to your sleep routine!
-
There are two possible reasons for this.
First, eye fatigue, lack of moisture, easy dryness, always want to rub or blink your eyes to relieve dryness. Second, frequent blinking is an eye disease, which can be recovered after a short trip to the hospital.
In addition, is it that your friends, colleagues, and family members around you have the habit of blinking, and after watching it for a long time, people unconsciously learn this bad habit, and take a look at it.
-
You can go to the hospital to check whether there is inflammation, dry eye and other problems!
-
Each of us blinks non-stop every day, normal people blink 10 to 20 times per minute, each blink time is about seconds, not counting sleep time, a person blinks about 10,000 times a day, the busiest in the human body is the levator muscle. The interval between each blink is only 4 to 5 seconds.
Don't underestimate the simple and short act of blinking, it's not small at all. What exactly does blinking do? To find out what the blink does, I looked up "100,000 Whys".
When blinking, tears are evenly applied to the cornea and conjunctiva, which can be that they are moist and not dry. Blinking also encourages tears to drain, which is why you automatically close your eyes every time they feel dry. In addition, blinking an eye is the same as wiping a "glass window" to keep the eyes clean at all times.
As we all know, when flying insects or other objects suddenly fly towards the eyes, our eyes will react quickly to prevent the flying insects from flying into the eyes, so as to avoid or reduce the damage to the eyeballs.
Closing your eyelids when blinking prevents light from constantly entering your eyes and gives the retina under your eyes a short rest. Don't look at blinking as just an "instant", add it up, it's 1 hour a day. In other words, we have to be "blind" for one hour a day, but we don't feel the "darkness" ourselves.
Some scientists believe that when the retina rests for a short time, it is the brain nerves that transmit the last information from the retinal nerve cell receptors, and there is no time to analyze the next visual impulse that is transmitted to the nerve center, so we can't feel the darkness.
Blinking weakens the intense light that hits the bottom of the eye, much like a curtain blocking sunlight. It can be imagined that if the eyes are always open and the light is constantly shining on the retina, then it will not take long for our eyes to weaken their vision, and it is likely that they will be tired to the point of blindness.
Blinking relaxes the levator palpebrae muscle, and if you leave it motionless, you may feel sore, sore and swollen eyes. Blinking can help the eyes get rid of foreign bodies, such as dust particles.
It turns out that blinking has such a big effect. Students must not swell their eyes in the future, and they must blink often. However, you should not blink too much, that may be a sign of illness. The eyes are the windows of the human soul, and we must protect them well.
-
Children blink frequently and squeeze their eyes, which is worth noting. The main reasons for this are as follows:
1.Eye diseases: mainly trachoma, chronic conjunctivitis, eyelashitis, etc.
2.Caused by foreign bodies: Frequent blinking is caused by foreign bodies entering the eyes.
3.Bad habits: caused by children's rebellion, imitation, curiosity and playfulness.
4.Tourette's syndrome: If you blink frequently for more than 15 days, and there is no effect after pickpocketing, you can consider Tourette's syndrome, and it is recommended to take the child to a specialized hospital for professional examination.
5.Excessive use of eyes: Watching TV, playing too much on the computer, etc., causes Chunchang.
Blinking is regular, under normal circumstances, people blink an average of 15-20 times per minute, the general child disease is 3-15 years old, if the child blinks frequently and involuntarily, then it is necessary to be alert to the child may be sick. Sudden, involuntary contractions of a part of your child's body, such as blinking, crooked mouth, shrugging shoulders, and difficulty concentrating. Some children will also make strange noises at the same time, and even curse and swear, which is medically called hyperactivity and foul language syndrome in children. >>>More
Judging from your description, it is not reasonable to consider the child's recent eye use, such as too much use of mobile phones and computers, too much TV, less outdoor sports, or a foreign body sensation caused by an inflammation and infection in the child's eyes that causes blinking. It is recommended to drink more water for the child's eye hygiene, eat more food that can reduce the fire, such as oranges and mung bean soup, let the child see more distance and participate in outdoor sports, such as playing badminton, and use the eyes reasonably, mobile phones, computers, and TVs should be controlled, observe first, if there is no improvement, then take the child to the hospital for eye examination.
Go to the hospital and see, ***, it's early if there's anything**.
Hello, blinking is a normal physiological need in order to keep the eyeballs moist. There is a cornea in front of the pupil of the eye, and if the eyeball is not kept moist through the secretions of the eye, it can lead to dryness, photophobia, blurred vision, thickening of the bulbar conjunctiva and loss of luster. If you have similar symptoms, it is recommended that you bring your family members with you to the hospital for a check-up. >>>More
Everyone wants to have thick brunette hair, especially for some girls, hair loss is a terrible thing. Some girls may comb their hair in the morning and then lose a lot of hair and even wonder if they will go bald. So is it possible to recover after hair loss? >>>More