Health Tip: What's Behind Allergic Pinkeye?

(HealthDay News) -- Allergic conjunctivitis, sometimes called allergic pinkeye, is characterized by red, crusty, itchy and watery eyes.

The American Academy of Family Physicians mentions these common triggers:

• Ragweed, grass, tree and other pollens.
• Animal dander or secretions, such as saliva.
• Irritating cosmetics, perfumes or medications.
• Smoke and air pollution.