Symptoms

Español: Síntomas

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Symptoms of conjunctivitis (pink eye) can include

• Pink or red color in the white of the eye(s)
• Swelling of the conjunctiva (the thin layer that lines the white part of the eye and the inside of the eyelid) and/or eyelids
• Increased tear production
• Feeling like a foreign body is in the eye(s) or an urge to rub the eye(s)
• Itching, irritation, and/or burning
• Discharge (pus or mucus)
• Crusting of eyelids or lashes, especially in the morning
• Contact lenses that feel uncomfortable and/or do not stay in place on the eye

Depending on the cause, other symptoms may occur.

Viral Conjunctivitis

• Can occur with symptoms of a cold, flu, or other respiratory infection
• Usually begins in one eye and may spread to the other eye within days
• Discharge from the eye is usually watery rather than thick

Bacterial Conjunctivitis

• More commonly associated with discharge (pus), which can lead to eyelids sticking together
• Sometimes occurs with an ear infection

Allergic Conjunctivitis

• Usually occurs in both eyes
• Can produce intense itching, tearing, and swelling in the eyes
• May occur with symptoms of allergy, such as an itchy nose, sneezing, a scratchy throat, or asthma

Conjunctivitis Caused by Irritants

• Can produce watery eyes and mucus discharge

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