Blepharitis is a common eye condition that causes inflammation of the eyelids. It is typically noninfectious, meaning it cannot be passed on to another person through contact. Although it is not contagious, it can be associated with other conditions that are contagious, such as conjunctivitis. Conjunctivitis, also known as pink eye, is an eye infection that can cause redness, irritation, and tearing of the eyes. It can be caused by either bacteria or viruses and can be spread through contact with an infected person's eyes, nose, or mouth.
While blepharitis itself is not contagious, it can be difficult to distinguish from conjunctivitis, especially in its early stages. Both conditions can cause itching, redness, and tearing of the eyes. However, blepharitis typically causes less pronounced symptoms and is usually not as severe as conjunctivitis.
If you are experiencing symptoms of blepharitis, you should visit an eye care professional for an accurate diagnosis and proper treatment. Your eye care provider can perform a physical examination to check for blepharitis and determine the underlying cause. Treatment for blepharitis may include self-care measures, such as warm compresses and eyelid hygiene, as well as medication if necessary.
