Pus on Scalp/Head: Causes, Symptoms & Treatment

Pus on the head indicates localized infection. Common causes:

• Boils/carbuncles: Bacterial infection of hair follicles; clusters = carbuncles.
• Folliculitis: Infected hair follicles (bacteria/fungi).
• Sebaceous cysts: Blocked oil glands that become infected.
• Sinusitis: Infected sinuses can drain pus near eyes/forehead.
• Abscesses: Pus collections from infection (injury, bites, underlying conditions).
• Impetigo: Contagious bacterial skin infection with pus-filled blisters.
• Cellulitis: Deep skin infection; may form pus if severe.
• Infected piercings/tattoos: Poor hygiene leads to infection.

Seek medical care for diagnosis and treatment (antibiotics, drainage, wound care).