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Ophthalmologists have warned of the serious risks of frequent eye rubbing, which can lead to keratoconus and corneal scratches. They noted that these conditions may require complex treatments including specialized medical lenses or corneal transplantation in the later stages of the disease.
Many resort to rubbing their eyes when they feel itchy or dry, unaware of the dire consequences this intuitive behavior may have. Specialists stress that this common habit can lead to serious health complications that require complex medical interventions. Itching of the eye most often arises as a result of allergic reactions, in particular allergic conjunctivitis that affects the transparent membrane lining the eye when exposed to allergens such as dust and pills Vaccine. This inflammation is accompanied by obvious redness in the eye with swollen eyelids and constant irritation, prompting the patient to rub his eyes involuntarily and repeatedly. Experts suggest that constant rubbing of the eyes significantly increases the likelihood of keratoconus, a condition characterized by gradual thinning and weakening of corneal tissue. As a result, the normal shape of the cornea shifts from circular to conical, causing blurred vision and a noticeable decline in Visual acuity. The risks are not limited to the keratoconus, as violent rubbing can cause painful scratches on the surface of the cornea, as well as rupture of small blood vessels and subconjunctival bleeding. It also increases the risk of bacterial and viral transmission, especially when contacting the eyes with contaminated hands. To counter this problem, doctors recommend using artificial tears to combat dryness and irritation, with the possibility of cooling them to promote comfort. It is also advisable Avoid allergens and use cold compresses, and see an ophthalmologist when symptoms persist for proper diagnosis and treatment.
Source: Al-Wehda Al-Arabia News Portal
