This information is general only and does not replace advice from your GP or healthcare professional.
1. What is conjunctivitis?
Conjunctivitis, also known as “pink eye,” is inflammation of the thin layer covering the white of the eye and inner eyelids. It is a common eye condition.
2. What are the symptoms of conjunctivitis?
Symptoms may include red eyes, itchiness, irritation, discharge, watery eyes, and crusting around the eyelids, especially after sleep.
3. What causes conjunctivitis?
Conjunctivitis can be caused by viruses, bacteria, allergies, or irritants such as smoke or chlorine.
4. Is conjunctivitis contagious?
Viral and bacterial conjunctivitis can be contagious. Allergic conjunctivitis is not contagious.
5. How do I know if conjunctivitis is viral or bacterial?
Viral conjunctivitis often causes watery discharge and may affect both eyes. Bacterial conjunctivitis usually causes thicker discharge and sticky eyelids. A GP can help assess the cause.
6. How is conjunctivitis treated?
Treatment depends on the cause. Allergic conjunctivitis may be treated with antihistamine drops. Antibiotic eye drops are only needed for some bacterial cases.
7. Do I need antibiotics for conjunctivitis?
Most cases do not need antibiotics, especially viral conjunctivitis. Your GP will advise if antibiotic drops are appropriate.
8. How long does conjunctivitis last?
Viral conjunctivitis usually improves within 1–2 weeks. Bacterial conjunctivitis may clear sooner with treatment. Allergic conjunctivitis can last while exposure continues.
9. When should I see a GP about conjunctivitis?
See a GP if there is severe pain, vision changes, light sensitivity, symptoms last more than a few days, or symptoms worsen.
10. Can conjunctivitis be prevented?
Good hand hygiene, avoiding touching the eyes, not sharing towels or makeup, and cleaning contact lenses properly can reduce the risk.
This information is general only and does not replace advice from your GP or healthcare professional.
