Conjunctivitis FAQ
What is conjunctivitis?
Conjunctivitis, commonly known as pink eye, is an inflammation of the clear membrane that lines the eyelid and covers the white part of the eyeball.
Is conjunctivitis contagious?
Yes, conjunctivitis can be highly contagious, especially in cases caused by bacteria or viruses.
What are the common symptoms of conjunctivitis?
Common symptoms include redness, itching, a gritty feeling, discharge, and increased tearing in the affected eye.
How is conjunctivitis treated?
Treatment may include prescription eye drops or ointments, antihistamine medications for allergic conjunctivitis, and home remedies such as warm compresses.
Can I wear contact lenses if I have conjunctivitis?
It is best to avoid wearing contact lenses until the symptoms of conjunctivitis, especially discharge and redness, have resolved to prevent further irritation and spread of the infection.
Is it necessary to see a doctor for conjunctivitis?
It is advisable to consult a healthcare professional to determine the cause of conjunctivitis and receive appropriate treatment, especially if symptoms are severe or persist.
How long does viral conjunctivitis last?
Viral conjunctivitis can last for a week to two weeks. It is important to practice good hygiene to prevent spreading the infection to others.
What are the risk factors for conjunctivitis?
Risk factors include exposure to allergens or infectious agents, eye irritation from chemicals or foreign bodies, and conditions that weaken the immune system.
Can conjunctivitis be prevented?
Practicing good hygiene, avoiding sharing personal items, and protecting the eyes from irritants and allergens can help prevent conjunctivitis.
Are there different types of conjunctivitis?
Yes, conjunctivitis can be classified as infectious (caused by bacteria or viruses), allergic (triggered by allergens), or irritant-related (due to irritants like smoke or chemicals).
Is pink eye the same as conjunctivitis?
Yes, pink eye is a common term used to refer to conjunctivitis, particularly when the condition causes noticeable redness in the whites of the eyes.
Can conjunctivitis spread to both eyes?
Yes, if the cause of conjunctivitis is infectious, it is possible for the condition to spread to the other eye, especially through rubbing and touching the affected eye.
What should I do if I have been exposed to someone with conjunctivitis?
If you have been in close contact with someone with conjunctivitis, practice good hygiene, avoid touching your eyes, and consider consulting a healthcare provider for guidance on prevention and monitoring.
Can conjunctivitis cause vision problems?
In mild cases, conjunctivitis does not typically cause vision problems; however, severe or long-lasting cases may lead to blurred vision or light sensitivity, necessitating medical attention.
What age groups are more susceptible to conjunctivitis?
Children and older adults are more prone to developing conjunctivitis due to their developing or weakened immune systems, as well as their increased likelihood of exposure to infections or allergens.
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Information provided by Dr. Tekeste Etay Teka. Reviewed by Dr. Mohamed El Khouly