How to Test for Herbal Sensitivities

How to Perform a General Patch Test

ALWAYS perform a patch test before applying a topical remedy. You should never use a recipe containing essential oils on your skin without first checking for sensitivity.  

To perform a general patch test, place a tiny pea-sized amount on your inner arm or the top of one foot and cover it with a bandage. Check for signs of itch, redness, irritation, or inflammation over the next 24 hours. If so, don't use it. 

How To Test for Herbal Tea Sensitivities

For external testing, gently rub slightly moistened dried or fresh herbs on the skin inside of your wrist. Wait 30 minutes to check for any reaction (redness, irritation, itchiness, or swelling). If you experience any adverse reactions, discontinue use of the herb. If no irritation occurs, proceed to use the remedy.

For internal testing, make a strong tea with the herb in question. Drink one teaspoon and wait 30 minutes. If there's no reaction, drink one tablespoon and wait another 30 minutes. As long as there's no adverse reaction, you drink half a cup (exactly 4 ounces). Wait again (another 30 minutes), and drink the other half of the cup. From then on, you can drink a whole cup (8 ounces) if all is well.

Sometimes, what we think is an adverse reaction may not be one at all. Hives, for example, are a noticeable reaction to an allergy or sensitivity. But a slight tummy ache or nervousness may not be the herb. It could be that you're feeling run-down or have anxiety about trying something new. Try the herb again on another day to see if you have the same reaction. The third time is a charm. After that, if you still feel the herb might not be for you, you're probably right, even if you're not allergic. 

Note: If you have severe allergies to foods or anything in the environment, you should have your doctor test you for herbal allergies before beginning any new herbal remedies.