Intertrigo
Intertrigo
What is intertrigo?
Intertrigo (say: "in-ter-try-go") is a rash that usually affects folds in your skin, where the skin rubs together or is often moist. The rash is itchy and is caused by yeast or bacteria. Intertrigo is most common in people who are overweight or who have diabetes.
What does intertrigo look like?
Intertrigo is characterized by a red or reddish-brown rash. The affected skin will often be very raw and may itch or ooze. In severe cases, the skin may crack and bleed.
Where does intertrigo occur?
The rash can appear anywhere skin rubs together or traps wetness. The most common areas include between toes, in the armpits, in the groin area, on the underside of the belly or breasts and in the crease of the neck.
Is intertrigo contagious?
No. You cannot catch it from another person or from your pet. You also cannot give it to someone by touching them.
How do I know if I have intertrigo?
The best way to know for sure is to ask your doctor. Your doctor will be able to tell if you have intertrigo by looking at your rash. No special tests are needed.
How can I avoid intertrigo?
- Keep skin cool and dry.
- Do not wear tight shoes or clothing. Wear a bra that has good support.
- Wear clothes made with absorbent fabrics. Avoid nylon or other synthetic (manmade) fibers.
- If you are overweight, try to lose weight.
- After exercise, shower and dry off completely. Use a hair dryer to dry areas that can trap wetness, such as under your arms or breasts.
How is intertrigo treated?
For mild cases, try to keep the affected skin dry and exposed to air. For more severe cases, your doctor may prescribe an antibiotic or antifungal cream.
More Information
- Eczema
- Psoriasis
- Atopic Dermatitis
- Poison Ivy
- Seborrheic Dermatitis
- Rosacea
- Job-related Skin Problems
- Warts
- Acne
- Lichen Planus
- Hidradenitis Suppurativa
- Pityriasis Rosea
- Tinea Infections: Athlete's Foot, Jock Itch and Ringworm
- Ingrown Toenails
- Fungal Nail Infections
- Genital Warts
- Shingles
- Herpes Zoster Ophthalmicus (HZO)
- Pressure Sores
- Mastocytosis
Source
Written by familydoctor.org editorial staff.
Intertrigo and Common Secondary Skin Infections by CK Janniger, M.D., RA Schwartz, M.D., M.P.H., JC Szepietowski, M.D., Ph.D. and A Reich, M.D. (American Family Physician September 1, 2005, http://www.aafp.org/afp/20050901/833.html)
Reviewed/Updated: 12/07
Created: 03/06