Skip to content
My WebMD Sign In, Sign Up

Skin Problems & Treatments Health Center

Font Size

Diaper rash caused by a chronic skin condition

A red, greasy, crusty diaper rash may be a sign of another skin problem, such as:

  • Psoriasis, which causes raised red or white patches topped with silvery, scaling skin. The patches are most common on the knees, elbows, scalp, tailbone, and back, but may be anywhere on the body (including the fingernails, palms, and soles of the feet).
  • Atopic dermatitis (eczema), which causes intense itching and a red, raised rash. In severe cases the rash develops fluid- or pus-filled blisters.
  • Seborrhea, which appears as reddened areas with greasy, yellow crusts. This type of rash usually will be on other parts of the body and may itch.

Rashes caused by skin disorders need to be evaluated and treated by a health professional.

AuthorJan Nissl, RN, BS
EditorSusan Van Houten, RN, BSN, MBA
Associate EditorTracy Landauer
Primary Medical ReviewerMichael J. Sexton, MD - Pediatrics
Specialist Medical ReviewerAlexander H. Murray, MD, FRCPC - Dermatology
Last UpdatedAugust 1, 2008

WebMD Medical Reference from Healthwise

Last Updated: August 01, 2008
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

Today in Skin Problems & Treatments

Cleansing skin
Article
Contact Dermatitis
Evaluator
 
teen girl cleansing face
Slideshow
mosquito bite
Q&A
 
boy with pimple
Q&A
shingles rash on skin
Article
 
woman with skin tag
Quiz
Harvest mite
Slideshow
 
woman washing her hair in sink
Video
close up of womans bare neck
Tools
 
Feet
Slideshow
woman with fingers held up to face
Video