Hordeolum vs Chalazion Hordeolum (Stye): • Location: Most commonly found at or near an eyelash follicle • Cause: Bacterial infection either at the root of the eyelash follicle or in the oil gland of the lids • Symptoms: Tenderness, swelling • Treatment: Spontaneous drainage, warm compresses Chalazion: • Location: Most commonly found above the eyelashes on the upper lid • Cause: A blocked oil gland (Meibomian or Zeiss) • Symptoms: Firm, painless lump • Treatment: Warm compresses, antibiotic eyedrops, surgery #Clinical #Diagnosis #Management #Ophthalmology #Hordeolum #Stye #Chalazion #Comparison #Table