Before taking this product, tell your doctor or pharmacist if you are allergic to it; or to aspirin or other NSAIDs (e.g., ibuprofen, naproxen, celecoxib); or to other salicylates (such as choline salicylate); or to acetaminophen; or to caffeine; or if you have any other allergies.
THERE ARE SEVERAL CAUSES of trigger points. These include direct trauma (an accident or injury), unusual exertion and repetitive strain. Direct trauma involves impact, as from a fall, or an automobile or skiing accident.
Trigger Point Injection - Contraindications. 1  Trigger points should not be injected in the presence of systemic or local infection. 2  Avoid injections in the pregnant patient or patients who feel or appear to be ill. 3  Other contraindications include allergy to anesthetic agents, acute muscle trauma, and extreme fear of needles.