Multiple Causes of Pink Eye May Leave You Looking for Treatment
 If your eyes are red, swollen, and even crusted over -- you may have a pink eye infection. A common condition, pink eye has many causes including bacteria, viruses, and allergies. Your doctor may refer to pink eye as conjunctivitis; a name derived from the membrane covering the whites of the eyes and lining the eyelids, the conjunctiva. Pink eye occurs when the conjunctiva becomes red and inflamed.
Here is a breakdown of the different pink eye causes, their symptoms, and treatments:
- Bacterial conjunctivitis. Caused by the bacteria staphylococcus or streptococcus, the bacterial form of pink eye usually involves both eyes and may be accompanied by a heavy discharge and crusting. Bacterial conjunctivitis is contagious and those infected with this form should avoid public situations like work or school until the infection has cleared. Frequently treated with antibiotic drops or ointments, bacterial conjunctivitis usually begins to clear within 48 hours.
- Viral conjunctivitis. Because this form of pink eye is caused by a virus, antibiotics are ineffective for relief, and the virus must run its course, which typically clears in three to five days. The virus usually affects only one eye, and may show symptoms like watering or a light discharge.
- Allergic conjunctivitis. This form of pink eye causes itchiness, watering, and redness of the eyes and may be accompanied by other allergy symptoms like a stuffy nose, coughing, and sneezing. It is caused by allergens such as pollen, pet dander, and dust, and is experienced by people who are sensitive to those irritants. Fortunately, allergic conjunctivitis is not contagious. Â In this instance, avoiding allergens is the best pink eye treatment.
No matter what causes your pink eye, you may have options toward alleviating symptoms in addition to any prescribed medications. Simple steps like avoiding rubbing your eyes, using a clean towel and washcloth every day, and changing your pillowcase daily may help reduce allergens and germs in your environment that can cause pink eye. You can also help prevent pink eye by improving your overall health and strengthen of your immune system with a nutrient rich diet and supplements. Whether you're looking for relief from conjunctivitis or trying to prevent developing it, you may want to consult a professional before choosing a treatment plan.
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