“Most commonly, it refers to infectious conjunctivitis. Green or yellow pus discharge usually indicates a bacterial infection, while clear or white discharge is more commonly viral in origin. Itching is most typical of allergic conjunctivitis.”
The bad news is pink eye caused by an infection is incredibly contagious and fairly unpleasant. The good news is it’s easily treated.
We consulted with several doctors around the country to learn more about pink eye, its causes, and how best to treat it.
Treatment for conjunctivitis varies. It all depends on whether you have the bacterial or viral form of the infection.
Bacterial conjunctivitis
If you have the bacterial form of conjunctivitis, you’ll need to see a doctor to get an antibiotic. The prescription will be either an ointment or eye drops. “Oral antibiotics aren’t necessary,” Ticho said.
Viral conjunctivitis
This form of conjunctivitis is self-limiting. It lasts anywhere from a few days to several weeks, much like viral colds. It’s not responsive to antibiotics. Common treatments include:
- lubricating eye drops or ointment
- antihistamines or decongestants
- hot or cold compresses
If you suspect that you have pink eye, see an ophthalmologist, a specialist in eye health, early in the course of the infection.
Everyone is at risk for pink eye. But school-aged kids are the most susceptible. Children come into close physical contact with other children during the day. Adults who live with kids who have been exposed to pink eye are prime candidates for infection as well.
“Kids are the main culprit,” Dr. Robert Noecker, an ophthalmologist, told Healthline.
Noecker explained that both bacterial and viral conjunctivitis are very robust. “They can live on a doorknob for a week,” he said. He recommended thoroughly washing hands to prevent transmission.
Having pink eye isn’t anyone’s idea of a good time, but it’s easy to treat. You’ll generally be out of commission for about a week. That’s from the first sign of infection until it’s resolved. Prepare to see your doctor by making note of your symptoms, and the timeline in which you contracted the disease.
Once your physician has determined if your infection is viral or bacterial and has prescribed the right medication, you’re well on your way to being clear-eyed and healthy.
