Pink eye, or conjunctivitis, comes in three main types: viral, bacterial, and allergic. Viral conjunctivitis is the most common, usually caused by adenoviruses and often accompanied by a runny nose and other cold symptoms. It’s highly contagious and typically clears up on its own within a week or two. Rest and keeping your hands clean are key.
Bacterial Conjunctivitis
Bacterial conjunctivitis, while less frequent than the viral form, is often caused by bacteria like Staphylococcus aureus or Haemophilus influenzae. This type frequently presents with thicker, pus-like discharge. Antibiotics, such as amoxicillin in some cases (consult a doctor), might be necessary for treatment. Proper hygiene is crucial to prevent spread.
Allergic Conjunctivitis
Allergic conjunctivitis stems from an allergic reaction to irritants like pollen, pet dander, or dust mites. Symptoms include itching, redness, and watery eyes. Treatment focuses on identifying and avoiding allergens, alongside using antihistamine eye drops or medications to manage symptoms. This type isn’t contagious.
