Treatment for Itchy Eyes
Jan 08, 2022
Source: Cainiu Health
Dr. Cui Xin
Introduction
Itchy eyes may be caused by allergic conjunctivitis. Topical ophthalmic medications such as sodium cromoglicate, cortisone, or dexamethasone eye drops can be used. Oral antihistamines—e.g., loratadine—may also be prescribed. Alternatively, itchy eyes may result from allergic rhinitis; in such cases, treating the allergic rhinitis is essential. Once the rhinitis improves, the ocular itching typically resolves as well.
The eyes are one of the most vital organs in the human body—and also among the most susceptible to problems. This is largely due to the widespread use of modern technological devices such as computers and smartphones. Without proper eye protection, ocular issues can easily arise. Any abnormality affecting the eyes can have significant consequences—often immediate and direct. In daily life, some individuals experience eye itching, which must never be relieved by rubbing or scratching with bare hands. So what are the treatment options for itchy eyes? Below, we address this question.
Treatment Options for Itchy Eyes
Itchy eyes may result from allergic conjunctivitis. Local ocular treatment includes instilling anti-allergic eye drops such as sodium cromoglicate, cortisone, or dexamethasone. Oral antihistamines like loratadine may also be prescribed. Alternatively, eye itching may stem from allergic rhinitis; treating the underlying rhinitis often resolves the ocular symptoms. Chronic conjunctivitis may also cause itching and is typically managed with antibiotic eye drops or ointments. In daily life, ensure adequate rest, avoid staying up late or overusing your eyes, maintain good ocular hygiene, limit screen time (TV, computers, smartphones), avoid spicy foods, and consume more fresh vegetables and fruits.
Additional Information: Causes of Itchy Eyes
1. Ocular Allergies: Exposure to airborne allergens—such as dust, willow catkins, or pollen—can trigger an allergic response, commonly accompanied by eye itching.
2. Ocular Inflammation: Certain eye inflammations—e.g., conjunctivitis—present with symptoms including itching, redness, swelling, and increased ocular discharge.
3. Eye Strain: Individuals who spend prolonged periods using computers often develop dry eye syndrome. Besides dryness and a foreign-body sensation, these patients may also experience itching and pain. Management includes reducing screen time and using artificial tears or anti-inflammatory medications as appropriate.
4. Prolonged Contact Lens Wear: Extended contact lens use can harm the eyes, potentially damaging the cornea and causing itching.
The above outlines common treatment approaches for itchy eyes. We hope this information proves helpful.
