What are the common signs and symptoms of blepharitis?

Blepharitis is an inflammation of the eyelids that primarily affects the eyelash follicles and meibomian glands. The common signs and symptoms associated with blepharitis include itching, irritation, and a burning sensation around the eyelids. These symptoms arise due to the inflammation and irritation of the eyelids and can often lead to discomfort as patients may experience a gritty feeling, akin to having something in their eye.

Itching often prompts patients to rub their eyes, which can exacerbate the irritation and lead to further symptoms, including redness. Additionally, excessive friction can also contribute to the risk of secondary infections. Understanding these symptoms is essential for recognizing blepharitis and initiating appropriate management strategies, such as eyelid hygiene and applying warm compresses.