What is another term for a predisposition test?

A predisposition test is commonly referred to as a patch test. This type of test is used primarily in the context of allergy testing and is particularly relevant in the fields of dermatology and cosmetology. During a patch test, a small amount of a substance—such as a dye or a chemical—is applied to the skin, usually on the forearm or back. This allows professionals to observe if there is any allergic reaction to the substance over a specified period.

Patch testing is vital for assessing how an individual’s skin reacts to certain products or ingredients, especially when considering hair coloring or other cosmetic treatments. Identifying allergies before applying a product can help avoid severe allergic reactions or dermatological issues.

The other terms do not accurately describe a predisposition test. For example, a stratch test is not a recognized term in this context, reaction test does not specifically refer to the same procedure, and sample test is too vague and could refer to a range of testing methods not related to predisposition or allergy testing.