Blepharitis is a common inflammatory illness of the eyelids that causes redness, swelling, and discomfort. It usually happens when the oil glands around the base of the eyelashes become clogged, causing discomfort and bacterial growth. Skin disorders such as rosacea or seborrhoeic dermatitis frequently accompany this illness, affecting people of all ages. Blepharitis symptoms include itchy, swollen eyelids; crusting at the base of the eyelashes; increased sensitivity to light; and a gritty sensation in the eyes. Chronic cases can cause lash loss, poor vision, and recurring eye infections such as styes. While it is usually not a visual hazard, it can have a substantial influence on comfort and quality of life. Management focuses on enhancing eyelid hygiene. Cleaning the eyelid margins on a regular basis with a warm compress, diluted baby shampoo, or specialised eyelid cleanser aids in dirt removal and inflammation reduction. Artificial tears can help reduce dryness and discomfort. In more severe situations, a physician may give antibiotic ointments, oral medicines, or anti-inflammatory drops. Preventive strategies include avoiding eye makeup during flare-ups, practicing basic hygiene, and treating underlying skin issues. We must treat blepharitis as soon as possible and consistently to prevent problems.