When the whites of your eyes start to look red, it’s easy to wonder, “What’s going on here?” Eye issues like conjunctivitis (commonly known as pink eye) or a stye, can cause significant discomfort and, if untreated, may lead to complications. Let’s explore what conjunctivitis, pink eye or stye are, their causes, symptoms, and treatment options.
Conjunctivitis
What is conjunctivitis?
Conjunctivitis is an inflammation of the conjunctiva, the thin layer that covers the white part of the eye and the inside of the eyelid. This inflammation causes redness, itching, and a gritty feeling, leading to the common term “pink eye.”
Types of conjunctivitis and their causes
· Viral Conjunctivitis: Caused by viruses like adenovirus, this type is highly contagious and can spread through hand-to-eye contact, contaminated surfaces or respiratory droplets. It often accompanies cold or flu symptoms and is known for its watery discharge.
· Bacterial Conjunctivitis: Bacterial infections, such as staphylococcus or streptococcus can cause this form of conjunctivitis. It results in red, swollen eyes with a thick, yellow or green discharge. Bacterial conjunctivitis is also contagious and can spread through direct contact.
· Allergic Conjunctivitis: This type occurs when allergens like pollen, dust, or pet dander irritate the eye. It’s not contagious and usually affects both eyes, causing intense itching, redness and watery discharge.
· Chemical Conjunctivitis: Caused by exposure to irritants such as chlorine in swimming pools, pollution or smoke, this type of conjunctivitis can lead to inflammation and discomfort.
Treatment for conjunctivitis
Treatment varies based on the cause:
· Viral Conjunctivitis: Since viruses cannot be treated with antibiotics, this type typically resolves on its own within a few days to two weeks. Cold compresses and artificial tears may alleviate symptoms.
· Bacterial Conjunctivitis: Antibiotic eye drops or ointments are effective in treating bacterial conjunctivitis. Your optometrist may prescribe a specific course of antibiotics to help clear the infection.
· Allergic Conjunctivitis: Over-the-counter or prescription antihistamine eye drops can relieve symptoms, as well as avoiding allergens.
· Chemical Conjunctivitis: Rinsing your eyes thoroughly with saline and avoiding further exposure to irritants are key. Severe cases may require medical intervention.
Stye (Hordeolum)
What is a stye?
A stye is a red, painful bump on the edge of the eyelid, often resembling a small pimple. It’s caused by an infection of an oil gland or hair follicle on the eyelid, typically involving Staphylococcus bacteria.
Causes and Symptoms of a stye
Styes result from clogged or infected oil glands on the eyelid. Poor eyelid hygiene, use of expired cosmetics or touching the eyes with unwashed hands can increase the risk. Common symptoms include pain, redness, swelling, tenderness, and sometimes a visible pus-filled spot.
Treatment for a stye
Most styes resolve on their own within a few days. Warm compresses, applied gently to the eyelid several times daily, can help open up blocked oil glands, reduce swelling, and encourage healing. Avoid popping or squeezing the stye, as this can spread infection. If a stye persists, your optometrist may prescribe antibiotic ointment or, in rare cases, recommend minor surgery to drain it.
When to see an optometrist
While many cases of conjunctivitis (pink eye) or styes resolve with home care, certain symptoms warrant a visit to your optometrist, namely:
· Intense pain or sensitivity to light
· Vision changes
· Severe swelling or redness
· Persistent symptoms beyond a few days.
Don’t let eye discomfort go unchecked – schedule a consultation to address any concerns and restore eye health quickly and effectively.
Book an appointment with Tomlinson Optometrists
At Tomlinson Optometrists, our team is dedicated to providing comprehensive eye care, diagnosing the cause of your eye irritation and recommending personalised treatment options.
Get in touch with us on WhatsApp: https://bit.ly/TomlinsonOptometristsWhatsApp
Book an appointment online: https://bit.ly/tomlinsonbookinglink
Phone 021 797 7291, email kenilworth@visualcare.co or visit us at 278B Main Road, Kenilworth.
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