Filter Glossary


  • Overview


    Blepharitis is the inflammation of the eyelids, which usually affects the edges of both eyes. This condition is commonly caused by clogged oil glands near the base of the eyelashes, resulting in redness and irritation. While various diseases and conditions may lead to blepharitis, it is often a chronic and challenging condition to treat. While it can be uncomfortable and unsightly, it is not contagious and does not cause permanent damage to your vision.

  • Symptoms


    If you’re experiencing blepharitis, you may notice the symptoms worsening in the morning. These symptoms include watery eyes, red eyes, a gritty, burning or stinging sensation in the eyes, greasy-looking eyelids, itchy eyelids, red and swollen eyelids, flaking of the skin around the eyes, crusted eyelashes, eyelid sticking, more frequent blinking, sensitivity to light, and blurred vision, which often improves with blinking.

  • When to see a doctor


    Suppose you are experiencing blepharitis symptoms that don’t improve even with good hygiene practices, such as regular cleaning and care of the affected area. In that case, scheduling an appointment with your doctor is advisable.

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  • Causes


    The cause of blepharitis is not fully understood. However, it may be linked to one or multiple factors such as seborrheic dermatitis, which causes dandruff on the eyebrows and scalp; infections, blocked or dysfunctional oil glands in the eyelids; rosacea which is a skin condition causing facial redness; allergies (including allergic reactions to eye makeup, contact lens solutions or eye medications), eyelash mites or lice, and dry eyes.

  • Risk factors


    Blepharitis is a common eye condition that causes inflammation of the eyelids. There are several risk factors that can increase the likelihood of developing this condition. Firstly, individuals with a history of skin conditions such as rosacea are more prone to developing blepharitis. Secondly, those with oily skin or scalp and those who wear contact lenses are also at higher risk. Thirdly, individuals with autoimmune disorders such as lupus or Sjogren’s syndrome have a heightened risk of developing blepharitis. Poor hygiene, such as not regularly cleaning the eyelids, can also increase the risk. Finally, those with allergies or exposure to irritants such as cigarette smoke may be more prone to developing blepharitis. It is important to be aware of these risk factors and to take steps to prevent the condition from occurring or worsening.

  • Prevention


    Blepharitis is a common eye condition that occurs when the eyelids become inflamed. There are several ways to prevent the onset of blepharitis, including maintaining good hygiene practices and avoiding certain triggers. To prevent blepharitis, it is recommended to regularly clean the eyelids and eyelashes using a gentle cleanser or wipes. Avoiding eye makeup and contact lenses can also help prevent blepharitis, as well as avoiding exposure to smoke and other irritants. Additionally, a healthy diet rich in omega-3 fatty acids can help reduce inflammation in the body and prevent blepharitis from occurring.

  • *Please note that the information provided in the article is for reference purposes only. It is essential to consult a doctor before applying any of the suggestions mentioned.

Content Details

Medical info from Mayo Clinic, for reference only. Visit Hoan My for better advice.

Last updated on: 14/08/2023