Conjunctivitis Specialists in Bengaluru, Karnataka
Conjunctivitis, commonly known as pink eye, is inflammation of the conjunctiva, the thin transparent membrane covering the white of the eye and lining the inner…
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What is Conjunctivitis?
Conjunctivitis, commonly known as pink eye, is inflammation of the conjunctiva, the thin transparent membrane covering the white of the eye and lining the inner surface of the eyelids. It can be caused by viral or bacterial infection, allergens, or chemical irritants, and typically presents with redness, discharge, and discomfort in one or both eyes. Viral conjunctivitis is highly contagious and often accompanies a common cold, while bacterial conjunctivitis produces thicker discharge and allergic conjunctivitis is linked to seasonal or environmental triggers. Most cases are self-limiting and resolve within one to two weeks, though prompt hygiene measures help prevent further spread.
Mild
Very common — one of the most frequent reasons for eye clinic visits worldwide
Yes
Causes of Conjunctivitis
Viral conjunctivitis is most often caused by adenoviruses and spreads easily through contact with infected eye or respiratory secretions. Bacterial conjunctivitis results from organisms such as Staphylococcus or Streptococcus species entering the eye. Allergic conjunctivitis is triggered by exposure to allergens like pollen, dust mites, or pet dander, while irritant conjunctivitis can result from chemicals, smoke, or chlorine exposure.
Symptoms of Conjunctivitis
redness in the white of the eye, watery or thick discharge, itching or burning sensation, gritty feeling in the eye, crusting of eyelids or lashes especially after waking, swollen eyelids, increased sensitivity to light, temporarily blurred vision from discharge
Treatment & Types of Conjunctivitis in Bengaluru, Karnataka
Viral conjunctivitis is managed supportively with cool compresses, lubricating drops, and time, since antibiotics are ineffective against viruses. Bacterial conjunctivitis is treated with topical antibiotic eye drops or ointment prescribed by a physician. Allergic conjunctivitis responds well to antihistamine or mast-cell stabilizer eye drops along with avoiding the triggering allergen wherever possible.
Conjunctivitis is classified by cause into viral, bacterial, allergic, and irritant or chemical forms, each with a distinct discharge pattern and course. Viral conjunctivitis is highly contagious and often accompanies a cold; bacterial conjunctivitis produces thicker, pus-like discharge; allergic conjunctivitis is linked to seasonal or environmental triggers and usually affects both eyes; irritant conjunctivitis follows direct exposure to smoke, chlorine, or chemicals.
Ophthalmology Specialists in Bengaluru, Karnataka (0)
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Frequently Asked Questions
Is pink eye contagious?
Viral and bacterial conjunctivitis spread easily through contact with eye or respiratory secretions and contaminated surfaces, so frequent handwashing and avoiding shared towels are important until symptoms clear; allergic conjunctivitis is not contagious at all.
Do I need antibiotics for conjunctivitis?
Antibiotics only help bacterial conjunctivitis, identified by thick yellow-green discharge; viral conjunctivitis, the more common cause, resolves on its own with supportive care, so an eye doctor's assessment helps avoid unnecessary antibiotic use.
Can I wear contact lenses with conjunctivitis?
Contact lenses should be avoided until the eye is completely clear and lenses and solutions replaced, since continued wear can worsen irritation or introduce further infection.
How long does conjunctivitis last?
Most viral and bacterial cases clear up within one to two weeks, while allergic conjunctivitis persists as long as the allergen exposure continues and improves with antihistamine drops.
When should I see a doctor for pink eye?
Seek prompt evaluation if there is significant pain, light sensitivity, blurred vision, or symptoms that worsen after a few days, as these can signal a more serious eye condition needing specialist care.