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How should acute conjunctivitis be prevented and treated?

How to treat acute conjunctivitis=“ https://www.4hw.com.cn/love/ " target="_ What are the methods to prevent and treat acute conjunctivitis? How to prevent and treat acute conjunctivitis? What are the characteristics of acute conjunctivitis? Let's take a look at the details below.

Acute conjunctivitis is commonly known as' red eye disease '. It mainly occurs in spring and is a seasonal infectious disease. Often through contact with the patient's eye secretions or red eye patients shake hands or with dirty hands rubbed eyes staring to be infected.

Acute conjunctival inflammation occurs in people with good health conditions and is caused by viruses, bacteria or allergies. There may be mixed infection and unknown cause. Conjunctivitis may also be associated with colds and rashes. Conjunctivitis can also be caused by wind, dust, smoke and other types of air pollution, electric arc, strong ultraviolet light of sun lamp and stimulation of snow reflection. Retention of corneal or conjunctival foreign bodies, corneal abrasions or ulcers can be ruled out when the eyes are examined with good focal light amplification, fluorescein staining and cobalt blue illumination.

symptom

Bacterial conjunctivitis: characterized by conjunctival congestion and purulent secretion, with foreign body sensation, burning pain, mild photophobia and other symptoms, but vision is not affected. The secretions can be bloody, and a gray film can be seen on the eyelid conjunctiva. This film can be wiped off with a cotton swab, but it is easy to regenerate.

Viral conjunctivitis: characterized by conjunctival congestion and edema, bleeding points, accompanied by watery or viscous secretions, accompanied by tears and foreign body sensation. Cornea can affect vision due to small white spots, or cause swelling and tenderness of ipsilateral preauricular lymph nodes.

Countermeasures

Acute conjunctivitis is highly infectious and should be isolated and disinfected. The treatment principle of acute conjunctivitis is to wash eyes with normal saline or 3% boric acid solution, remove secretions, and then drop antibiotic eyedrops. Do not bandage. The prevention of acute conjunctivitis is mainly to pay attention to eye hygiene, such as no hand rub eyes, after swimming should drop antibiotic eye drops to prevent infection.

Acute conjunctivitis, known as' red eye disease ', is caused by some virus or bacterial infection. The secretions of patients' eyes are highly infectious, which can be spread through towel, washbasin, swimming pool water and toys to make healthy people sick.

As the disease is highly infectious and can cause widespread epidemic, it should pay attention to personal hygiene, especially eye hygiene. When there are red eye patients at home, the washing appliances must be strictly separated. Urge the patients to drip antibiotic eyedrops on time according to the doctor's advice. Generally, gatifloxacin eye drops and Houttuynia cordata eye drops can be used once every half an hour. Before going to bed, you can apply anti-inflammatory eye ointment to your eyes to keep the effect longer. Wash hands before eyedrops.

If there are more eye secretions, normal saline or 0.3% boric acid water can be used to wash the conjunctiva, 2-3 times a day.

People who are afraid of light can wear colored glasses, but do not cover the affected eyes. Patients with fever and enlarged preauricular lymph nodes received intravenous drip of antibiotics. Oral administration of Qingre Jiedu granules.

If the acute conjunctivitis is not completely cured, it can turn into chronic conjunctivitis (it can also be caused by long-term stimulation of the eyes by wind, dust, smoke, strong light and irritant gas). At this time, the affected eye can be dripped with sulfonamides and other antibiotics eye drops in turn, and pay attention to eye hygiene, such as towel should be boiled with boiling water, without hands and dirty handkerchief rubbing eyes.

Precautions for patients

1. Patients need isolation treatment, eye drops need one bottle per person. Take medicine in time according to the doctor's advice. Monocular patients need to use lateral position, that is, the lowest position of the affected eye, in order to prevent pollution of healthy eyes. Do not rub your eyes with your hands to prevent cross infection.

2. Patients should pay attention to when they go home: wash hands with flowing water. Wash hands twice with soap before and after eyedrops. The family members also need to wash their hands twice with soap after eyedrops. Used towels, handkerchiefs and other personal products should be scalded with boiling water every day. Daily necessities should not be shared with the surrounding people to cut off the route of transmission.

3. Do not apply hot towel to eyes, but cold compress.

4. The patient should not cover it to ensure the smooth drainage of secretion from conjunctiva.

5. Patients with acute conjunctivitis need to come to the hospital for treatment and washing.

The above content introduces the prevention and treatment of acute conjunctivitis, the prevention of acute conjunctivitis can not wait, friends with acute conjunctivitis must pay attention to the above precautions, early to the hospital examination and treatment, early out of the trouble of acute conjunctivitis.