Eyes hurt
Introduction
Introduction Itchy eyes are a feeling that the eyes need to be scratched by stimulation. Itchy eye is one of the main symptoms of ophthalmology patients. If there are no other symptoms, it is only simple itchy eyes, and it is related to the season, or accompanied by allergic symptoms such as nasal itching, runny nose, sneezing, etc. allergy. Itching is a common symptom in spring. There are many causes of itchy eyes, and the most common pruritic diseases of the eye are mainly seen in allergic conjunctivitis, also known as allergic conjunctivitis. Allergic conjunctivitis is divided into acute conjunctivitis and chronic conjunctivitis.
Cause
Cause
First: eye allergies, such as encountering dust in the air, pollen, the body reflects the symptoms of allergies.
Second: inflammation of the eye. If you have some eye inflammation, such as conjunctivitis, there will be symptoms and signs such as itchy eyes, red eyes, edema, and eye secretions.
Third: use the eye too much. For example, people who use computers for a long time usually have dry eye syndrome. Therefore, the symptoms of itchy eyes are inevitable, but there are also eye dryness and foreign body sensation.
Fourth: wear contact lenses for a long time. It is necessary to know that wearing contact lenses for a long time is harmful to the eyes, not only damage to the cornea, but also if you do not pay attention to hygiene, such as direct rubbing of your hands, contact lenses, etc., it will cause itchy eyes and pain. Symptoms.
Examine
an examination
Related inspection
Eye examination direct smear examination
For the judgment of itchy eyes, mainly depends on other symptoms, such as no accompanying symptoms (no secretions, fearless light, no conjunctival irritation, etc.), just simple itching, and the seasonality of itching is very obvious, while still Allergic symptoms associated with nasal itching, runny nose, sneezing, etc. may be caused by allergies.
Also check the B-ultrasound of the eyes, blood, urine, to see if there is abnormal blood sugar and blood pressure, etc., should pay attention to identify the abnormal disease caused by other diseases.
Diagnosis
Differential diagnosis
For the judgment of itchy eyes, mainly depends on other symptoms, such as no accompanying symptoms (no secretions, fearless light, no conjunctival irritation, etc.), just simple itching, and the seasonality of itching is very obvious, while still Allergic symptoms associated with nasal itching, runny nose, sneezing, etc. may be caused by allergies.
