👉 Blepharitis is a condition that occurs when there are inflammation of the eyelid, or blepharae. It can be caused by various factors such as trauma to the eye, allergies, viral infections, or even certain medications. Blepharitis can lead to redness, pain, and discomfort in the eyes, often accompanied by sneezing, coughing, or other symptoms. Treatment options for blepharitis may include over-the-counter medication, anti-inflammatory drugs,