Featured Physicians Featured Physicians
In the News In the News
Hospitals, Facilities and Services Hospitals, Facilities and Services
US Family Health Plan US Family Health Plan
Outpatient Services Outpatient Services
Health Information Health Information
Health and Fitness Tools Health and Fitness Tools
Calendar of Events Calendar of Events
Medical Education Medical Education
Research & Clinical Trials Research & Clinical Trials



Site Map
Contact Us
Privacy Policy

       
Find a Doctor Patients and Visitors Find a Job For Our Physicians For Our Employees Ways of Giving



Health Information

Health Information

Back to Health Library   Print This Page Print    Email to a Friend Email
How pimples form

How pimples form

Illustration of a pimple forming in a hair shaft

Pimples form when dead skin cells mix with excess oil (sebum). This mixture plugs the pore, causing swelling. Bacteria can grow in the mix and lead to infection and pus.

Last Updated: March 1, 2007
Medical Review: Kathleen Romito, MD - Family Medicine
Alexander H. Murray, MD, FRCPC - Dermatology
This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information.


CANCER CARE Cardiology Emergency Medicine Orthopaedics Behavioral Health Home Care, Skilled Nursing Facilities and Hospice