How skin patch testing can be used for diagnostic testing
If you are struggling with persistent rashes and itching that don’t have a cause, it may be time to work with a trained dermatologist who can provide diagnostic testing to narrow down the cause of your problems. Dr. Sang Kim can assist with skin patch testing at Beyond Skin Dermatology of Aurora, Colorado. Let’s look at skin patch testing and the process to help you find a solution to your skin concerns.
What is skin patch testing?
Skin patch testing is a painless and easy way for dermatologists to figure out what might be causing skin allergies. Small amounts of potential allergens are applied to these patches, which are then applied to your skin, usually on your back. By monitoring your skin’s reactions, your dermatologist at Beyond Skin Dermatology can pinpoint which substances you’re sensitive to.
Does skin patch testing hurt?
Not at all! Unlike shots or blood tests, skin patch testing involves no needles. The patches stick to your skin, and while you might feel a bit of itching if you are allergic to something, it’s more of a mild inconvenience than anything painful.
How long does the process take?
The patch testing itself involves wearing the patches for about 48 hours. After that, you will return to Beyond Skin Dermatology for them to check your skin’s reaction. Plan for about three visits in total over a week.
Can I exercise or shower during the test?
Well, not exactly. While wearing the patches, avoiding activities that make you sweat heavily is best, as this could loosen the patches. Also, do not shower or get the patches wet, as this can affect the results.
What kinds of allergens are tested?
The patches usually test for a wide range of common allergens, including fragrances, metals (like nickel), preservatives, and certain chemicals in everyday products. Your dermatologist tailors the test based on your needs.
Will I have to change all my skin care products afterwards?
Not necessarily! If the patch testing reveals you are allergic to something specific, Dr. Sang Kim will help you identify which products to avoid. There are often plenty of skin-friendly alternatives to switch to.
Who should get skin patch testing?
If you have been battling mysterious skin rashes, itching, or redness that just won’t quit, skin patch testing might be right for you. It’s especially useful if your issues appear after using certain products or materials. Talk to our dermatologists to see if it is a good fit!
Who can I contact to learn more about skin patch testing in Aurora, Colorado?
Dr. Sang Kim of Beyond Skin Dermatology can set you up with a consultation appointment to discuss this and other diagnostic options to help you determine the cause of your symptoms. Call (720) 213-4679 to request an upcoming visit at 1444 South Potomac Street, Suite 240.
