•Dr Priscilia Imade
The eye is a vital organ of the body that opens outwards, making it exposed to the environment and as a result, it can be susceptible to infections. Eye infections can be caused by various organisms such as bacteria, viruses, fungi, or foreign bodies irritating the eye.
Understanding the types, symptoms, and treatments for these infections is important for maintaining good ocular health.
Common eye infections:
Conjunctivitis (red eye or apollo): This is one of the most common eye infections characterised by redness, itching, and discharge. It can be caused by viruses, bacteria, allergies, or irritants.
Styes: These are painful, red lumps that form along the edge of the eyelid. Styes are typically caused by a bacterial infection in the oil glands of the eyelids.
Blepharitis: This is a chronic condition involving inflammation of the eyelids, leading to redness, itching, and crusting along the eyelid margins.
Keratitis: An infection of the cornea, often caused by bacteria, viruses, fungi, or parasites. It can lead to pain, blurred vision, light sensitivity, and in severe cases, vision loss.
Symptoms of eye infection:
Redness in the white part of the eye
Itching or burning sensation
Watery or thick discharge
Sensitivity to light
Blurred vision
Swelling or pain in the eye area
Crusty eyelids, especially upon waking
Prevention and Treatment:
Hygiene: Proper hygiene is essential. Avoid touching or rubbing your eyes with unwashed hands and ensure you regularly wash your hands with soap and water.
Avoid sharing items: Do not share towels, pillows, eye makeup, or any personal items that come into contact with the eyes.
Proper contact lens care: If you wear contact lenses, follow hygiene guidelines strictly. Wash hands before handling lenses and clean them properly with recommended solutions.
Warm compresses: Applying a warm compress to the affected eye can help alleviate discomfort and encourage drainage of any discharge.
Avoidance of irritants: Stay away from potential eye irritants such as smoke, dust, or pollen, especially if you are prone to allergies.
Visit the eye clinic: If you suspect an eye infection, seek prompt medical attention. Depending on the type and severity, treatment may include prescription of eye drops, antibiotics, or antiviral medications.
When to see your Optometrist
Some mild eye infections can clear up on their own but certain symptoms should prompt immediate medical attention:
Severe pain in the eye
Loss of vision or blurred vision that does not improve
Eye injury
Persistent redness, swelling, or discharge for more than a few days
Early detection and appropriate treatment are key to preventing complications and ensuring a swift recovery from eye infections.
Always consult your Optometrist for proper diagnosis and treatment tailored to your specific condition.
In conclusion, protecting our eyes from infections involves practicing good hygiene, avoiding potential irritants, and seeking medical help when necessary. With proper care and attention, most eye infections can be effectively managed, safeguarding our vision and overall eye health.
*Dr Priscilia Imade is CEO, Modern Eye Clinic, Lagos. E-mail: moderneyecliniclagos@gmail.com
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