There is no treatment available for viral pink eye other than to let the virus run its natural course. This can take around two to three weeks, with symptoms typically becoming less severe over time. In the meantime, patients can relieve symptoms by applying warm compresses to their eyes. This involves dipping a clean, lint-free cloth in warm water and wringing it out before applying it gently to closed eyelids. Lubricating the eye with artificial tear drops also may help relieve discomfort.

Antibiotics may be prescribed to treat bacterial pink eye, resulting in a clearing of the infection in just a few days. These medications typically come in eyedrop form, although ointment is sometimes the preferred option in treating young children. Oral antibiotics may be used as well. It is important to continue to use the full course of medication even after the infection clears. Failure to do so may cause a recurrence of the infection.

Several medications are available to treat allergic conjunctivitis, including antihistamines, decongestants, mast cell stabilizers, steroids and anti-inflammatory drops.

Conjunctivitis that occurs as the result of an irritant typically is treated by flushing the eye with clear water repeatedly until the irritant is washed away. After this is accomplished, symptoms should begin to clear within a few hours. For all types of conjunctivitis, patients should avoid wearing contact lenses until the infection has cleared.