Corrosion of Cornea and Conjunctival Sac, Right Eye, Sequela: Causes and Prevention

Corrosion of the cornea and conjunctival sac in the right eye is a distressing condition that can cause significant discomfort and visual impairment. This sequela occurs as a result of exposure to harmful substances or chemicals, leading to tissue damage and subsequent complications. Understanding the causes and taking preventive measures can help reduce the risk of this condition.

Causes:

1. Chemical exposure: Accidental exposure to corrosive chemicals like acids, alkalis, or solvents, whether at home, workplace, or industrial environments, is a common cause of corneal and conjunctival corrosion. The severity of the damage depends on the nature of the substance and the duration of exposure.
2. Foreign bodies: Particles such as metal shavings, dust, or glass fragments can cause corneal abrasion. If left untreated, these foreign bodies may lead to infection and subsequent corrosion of the cornea and conjunctiva.
3. Thermal burns: Exposure to extreme heat or radiation, such as from a fire or welding, can lead to severe burns on the cornea and conjunctival tissues. These burns can subsequently result in corrosion and potential visual impairment.
4. Electrical injuries: Electrical shocks or injuries can cause thermal burns and tissue damage, including corrosion of the cornea and conjunctival sac in severe cases.

Prevention:

• Protective eyewear: When working with chemicals, construction materials, or participating in activities where foreign bodies may be present, always wear appropriate protective eyewear. Safety goggles or face shields can significantly reduce the risk of corneal and conjunctival corrosion.
• Safe handling of chemicals: Follow proper safety protocols when handling corrosive substances. Store them in designated areas, use recommended personal protective equipment, and ensure proper ventilation to minimize the risk of accidental exposure.
• Regular eye hygiene: Maintaining good eye hygiene can help prevent infections and subsequent complications. Avoid rubbing your eyes with dirty hands and regularly clean your eyelids to prevent the accumulation of debris or bacteria.
• First aid: In case of exposure to harmful substances or foreign bodies, it is crucial to seek immediate medical attention and perform appropriate first aid. Irrigate the eye with clean water or saline solution as directed by medical professionals until help arrives.

Corrosion of the cornea and conjunctival sac in the right eye can have long-lasting effects on vision