Bacterial blepharitis

Bacterial blepharitis is an acute or chronic inflammatory disease of the ocular system, primarily involving the margins of the eyelids and eyelash follicles due to bacterial colonization or infection, most frequently by *Staphylococcus aureus* or coagulase-negative staphylococci Pathophysiologically, the condition results from a combination of direct bacterial invasion, production of bacterial exotoxins, and localized host immune hypersensitivity responses Clinically, it presents with bilateral ...

Bacterial blepharitis is an acute or chronic inflammatory disease of the ocular system, primarily involving the margins of the eyelids and eyelash follicles due to bacterial colonization or infection, most frequently by *Staphylococcus aureus* or coagulase-negative staphylococci

Clinically, it presents with bilateral lid margin erythema, edema, itching, burning, and characteristic hard crusting or collarettes surrounding the bases of the eyelashes, which may lead to lash matting upon waking, madarosis, or secondary conjunctival irritation

Clinically, it presents with bilateral lid margin erythema, edema, itching, burning, and characteristic hard crusting or collarettes surrounding the bases of the eyelashes, which may lead to lash matting upon waking, madarosis, or secondary conjunctival irritation