How Quickly Do Your Eyes Heal After an Infection?

Quick answer: Most eye infections heal within a few days to a couple of weeks, depending on the cause and whether it's viral, bacterial, or fungal. Mild infections often clear with little intervention; some, like keratitis or uveitis, take longer and need prompt treatment.

Symptoms tend to overlap across infections, pain, swelling, discharge, redness, watering, grittiness, or itching, so a diagnosis matters. Here's how the common ones heal.

Common eye infections and typical healing times

• Pink eye (conjunctivitis): bacterial improves within days on antibiotics; viral clears in 7 to 10 days with hygiene; allergic responds to antihistamines quickly. See conjunctivitis, and how a sinus infection can cause it.
• Stye: usually improves in 7 to 10 days with warm compresses. See styes.
• Blepharitis: eyelid-margin inflammation; improves in 7 to 10 days with lid hygiene, sometimes antibiotics or steroids. See blepharitis.
• Keratitis: a corneal infection (fungal, bacterial, viral, or parasitic) that can take days to weeks.
• Uveitis: inflammation inside the eye that can take weeks to months depending on cause.
• Eye herpes: often heals over a few weeks, sometimes with antiviral or steroid drops. See herpes simplex eye infections.
• Endophthalmitis: a serious infection inside the eye, usually after injury or surgery, that needs urgent antibiotics.
• Orbital cellulitis: mild cases respond to antibiotics; severe cases are an emergency.

When to get it checked

Because some infections progress quickly and threaten vision, don't self-diagnose. See an eye doctor if symptoms are worsening, painful, or affecting vision, and for anything urgent, our emergency eye care. For self-care steps, see how to treat an eye infection.

Eye infection care at West Boca Eye Center

West Boca Eye Center in Boca Raton, led by Dr. Brent Bellotte, diagnoses and treats the full range of eye infections. Learn more about our eye infection and emergency care.

Eye infections have many causes. Thankfully, the body is usually extremely efficient at fighting the infection.

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