1, inflammatory irritation is the most common cause, which may be caused by infections such as bacteria, viruses and chlamydia, such as conjunctivitis and keratitis. In addition to the increase in the number of blinks, there are other manifestations such as redness, itching, increased secretion, tears and so on.
Frequent blinks caused by bacterial inflammation can be treated with tobramycin eye drops or 0. 1% rifampicin eye drops, 3~6 times a day, erythromycin and other antibiotic eye cream, once a night 1 time. In severe cases, the frequency of eye drops can be increased to 1~2 hours. If the inflammation is caused by virus, use acyclovir or Andafen eye drops every 1~2 hours. Severe cases require systemic medication.
2, congenital entropion and trichiasis Some children have congenital entropion (medically called eyelid), so that eyelashes fall on the surface of the eyeball and stimulate the cornea to cause tears. This kind of situation can be found by careful parents.
In terms of treatment, the lighter person can gently evert the eyelid to the normal position and stick it on the local skin with adhesive tape for traction and fixation. With the development of the child's body, eyelid inversion is expected to heal itself. Severe cases need surgical correction.
3. ADHD refers to the sudden and involuntary contraction of a certain part of a child's body, such as blinking, frowning, pouting and shrugging. , inattention and hyperactivity behavior changes. Some children make strange noises at the same time, and even swear, which is medically called Tourette's disease.
Behavior modification is the main treatment. Parents need to cooperate with doctors to remind their children to control themselves in time, but they should not be too impatient. They should not reprimand and scold their children, but need to be gradually induced and patiently persuaded.
4. Eye fatigue blinking includes visual fatigue such as ametropia, especially visual fatigue caused by uncorrected hyperopia, myopia and astigmatism. This is a protective reflex, which can adjust the curvature of the eyeball by blinking constantly, so that the vision becomes clear.
In this case, it is necessary to properly arrange children's study and life. Children should be told that reading and watching TV and computer time should not be too long, and urged to do eye exercises and optometry when necessary.
5. Neurotic blinking is caused by frequent contraction of nerve fibers that dominate orbicularis oculi muscle after stimulation.
Treatment can be local massage, hot compress, oral pasteur mixture, tribromide tablets and other sedatives. Neurotrophic agents such as vitamin B 1, B 12 and inosine can also be used.
Habitual Blinking Some children have a history of frequent blinking, which is one of the above reasons. After treatment, after the cause was eliminated, they still kept the habit of blinking frequently. Other children prefer to imitate others' winks because they are usually inattentive, which leads to habitual frequent winks. Parents should remind their children in time to help them control themselves.
For reference only. Pay more attention to the common sense of protecting your eyes. You can search "Huang Min" to follow the official account of WeChat, and you have knowledge of eye protection every day.