Dry -eyed

Dry -eyed's disease overview

Currently, eye dryness is a common disease, especially for people who have time sitting in front of a computer screen regularly, for a long time.

Eye dry although not a dangerous disease, it will leave many health consequences such as: fatigue; red eyes, burning; Reduce productivity. In some cases, people with eye dryness may be reduced vision, seeing everything becomes dim after blinking; Continuous tears.

So what is dry eyes ? What manifestations are there? Is the eye dry eye dry and how to treat it?

Causes of Dry -eyed's disease

The cause of dry eye is due to imbalance of secretion and drainage. For the following specific reasons:

The amount of tears secreted is not enough for eye activity. The lines in and around the eyelids are gradually reduced to the function of wet water. In addition, also due to the wind, weather and environment dryness, eye strain, evaporation speed of high eyes leading to dry eyes. , the water layer and mucus of the eye do not fulfill the function of protecting the eyeball from external factors. The water in the eyes is evaporated too quickly or the water cannot be flat on the surface, making the eyes dry. There are also a number of diseases that make the eyes easily dry, such as lash inflammation, red acne, preventing water from producing water.

Symptoms of Dry -eyed's disease

Dry eye disease is manifested by the following symptoms:

The dry, dry feeling like a grain in the eyes. Severe dry eyes lead to damage to the surface of the eyeball.

Transmission route of Dry -eyed's diseaseDry -eyed

Eye dryness cannot be transmitted from one person to another.

People at risk for Dry -eyed's disease

People at risk of dry eye disease are as follows:

About age: Most adults over 65 years of age due to the natural aging process will have symptoms of dry eyes . Calculation: Women who are hormonal changes after pregnancy or contraceptive use, menopause will be more likely to be dry eyes . People with a history of using drugs: People with a history of antihistamine, anti -inflammatory drugs, anti -hypertension drugs and analgesic or eye drops without a doctor's prescription will be highly likely to be Having dry eyes . , thyroid lesions, inflammation of the eyelids, eyeball surfaces or the abnormalities of the eyelids will be at high risk of dry eyes. Working in environments such as: contact with tobacco, wind, dry weather, working with computers for a long time will be at risk of high eye dry .

Prevention of Dry -eyed's disease

To prevent dry eye disease , it is necessary to prevent the following factors and risks:

Comply with the principles of working, regular contact with the computer: to keep the eye higher than the computer screen center from 10-20cm; keep the minimum distance between the eye and the computer is 50cm; Regularly relax, blink, turn your eyes to be better regulated; Periodic eye examination at specialized hospitals to promptly detect disease. /Oul>

Diagnostic measures for Dry -eyed's disease

To diagnose eye diseases, first of all, it is necessary to rely on the comprehensive eye exam results along with identifying some indicators of the tear film such as:

Check the patient's history of eye manifestations, drug use, living and working environment. To check the abnormalities when the eyelids work.

Test the quality of tears through the determination of whether the eye is dry or not.

Dry -eyed's disease treatments

Eye dryness is one of the hard -to -treat chronic diseases completely. Therefore, the most optimal treatment is to keep healthy eyes, pleasant and maintain good physical strength with methods such as: supplementing artificial tears, maintaining tears on the surface of the eyeball for making Increase tear secretion, inflammation treatment of eyelids and eyeball surfaces.

Also can use some methods to help maintain tears evenly, warm the cornea such as: practice the habit of blinking slowly and evenly (12-18 times/minute), avoiding contact with dust and strong light; Avoid the wind blowing directly into the eyes; regularly small artificial tears to avoid dry eyes; There is a reasonable diet regularly supplementing foods containing omega-3 and beta-carotene, enhancing antioxidants to increase the health of the eyes.

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