pain in the tissue underneath.
In this Article
Special Precautions & Warnings:Pregnancy and breast-feeding: Not enough is known about the use of fir during pregnancy and breast-feeding. Stay on the safe side and avoid use.
Asthma: Fir might make asthma worse. Avoid use.
Pertussis (whooping cough): Fir might make whooping cough worse. Avoid use.
Extensive skin injuries, acute skin diseases, feverish or infectious diseases, cardiac insufficiency, or extreme muscle tightness (hypertonia): If you have any of these conditions don't put fir on your skin or add it to your bathwater. To do so would be harmful.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.