Conjunctivitis (Pink Eye) FAQ
What causes conjunctivitis?
Conjunctivitis can result from viral or bacterial infections, allergic reactions, or exposure to irritants like smoke and chemicals.
How is conjunctivitis diagnosed?
A healthcare provider will examine your eyes and ask about your symptoms to determine the cause of conjunctivitis.
Is conjunctivitis contagious?
Viral and bacterial conjunctivitis are contagious, but allergic conjunctivitis is not.
What are the symptoms of conjunctivitis?
Common symptoms include redness, itching, swelling, and discharge from the eye.
Can conjunctivitis be treated at home?
Mild cases may improve with home remedies like cold compresses and artificial tears, but it's important to consult a doctor.
What should I do if I have conjunctivitis?
Practice good hygiene, avoid touching your eyes, and seek medical advice for treatment.
How long does conjunctivitis last?
Duration varies: viral conjunctivitis can last 1-2 weeks, while bacterial conjunctivitis typically improves within a few days with treatment.
Are there any over-the-counter medications for conjunctivitis?
Yes, antihistamine eye drops can help relieve allergy-related conjunctivitis symptoms.
Can I wear contact lenses with conjunctivitis?
It's best to avoid contact lenses until your eyes are fully healed to prevent worsening the condition.
When should I see a doctor for conjunctivitis?
If symptoms persist or worsen, or if you experience vision changes, seek medical attention promptly.
Is there a vaccine for conjunctivitis?
There is currently no vaccine for conjunctivitis, but maintaining good hygiene helps reduce the risk of infections.
Can conjunctivitis affect vision?
While conjunctivitis usually does not cause permanent damage, severe cases can affect vision temporarily.
What are common allergens that cause conjunctivitis?
Common allergens include pollen, pet dander, dust mites, and certain chemicals.
Can I use eye makeup during conjunctivitis?
It's advisable to avoid eye makeup until you recover to prevent irritation or infection.
How can I prevent conjunctivitis?
Practice good hygiene, wash your hands frequently, and avoid close contact with affected individuals.
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Information provided by Dr. Nithya Priya Raju. Reviewed by Dr. Mohamed El Khouly