Uses for Trigger Point Injections

Uses for Trigger Point Injections

Trigger point injections are a form of treatment that can be useful for helping to manage pain. They are especially useful for treating musculoskeletal conditions. The injections provide a specific mixture of medication that can help to reduce pain and restore function.

This article will explain some of the many uses of trigger point injections.

What Is a Trigger Point Injection?

Trigger points are a treatment designed specifically to help people struggling with pain associated with myofascial trigger points. A trigger point is a hypersensitive bundle of fiber that can be found in tight muscle tissue.

Trigger point injections deliver medicine directly to these sensitive areas. Your doctor of San Diego internal medicine will determine exactly what medication will be most useful for your specific condition by calling 619-333-8114.

Generally, these medications will include some combination of the following:

  • An anesthetic. Anesthetic medications, like lidocaine, will work to directly reduce pain in the muscle tissue.
  • Corticosteroids are medications that help to fight inflammation.
  • Botox helps to reduce nerve signaling and can limit the frequency of muscle contraction.

Conditions Treated With Trigger Point Injections

There are numerous conditions that can be improved with the use of trigger point injections. Some of the most commonly-treated ailments include:


Fibromyalgia is a chronic and painful condition. Some of its symptoms are similar in nature to those of arthritis, however, rather than affecting the joints of the body these symptoms target soft tissues.

Trigger point injections can be useful for managing some of the discomfort associated with fibromyalgia. While the exact cause of fibromyalgia is not well-understood, some experts believe that trigger points are at least partly responsible for the pain experienced by patients.

Headaches and Migraines

Headaches and migraines can both result from trigger points, especially those that are found above the shoulders (including in the neck and head). Treating these trigger points with injections can help reduce the severity of these headaches.

Myofascial Pain Syndrome

Myofascial pain syndrome is a difficult and painful condition. It is marked by pain that is activated by trigger points. Pain can be felt throughout the body regardless of where the original trigger point is located.

Trigger point injections can be very useful for helping to reduce the pain and discomfort felt by people struggling with myofascial pain. Not only can they help to relax the muscles themselves, but they can also intercept nerve signals, thereby preventing pain signals from being transmitted.

Are Trigger Points Effective?

Trigger point injection therapy has been proven to provide quick pain relief for patients of San Diego internal medicine. However, not everyone responds identically to a trigger point injection. Some patients find that their pain is reduced right after the procedure, whereas others don’t find much relief until a few days after the treatment.


Trigger point injections can be useful for treating a variety of different, painful conditions. Trigger point therapy is usually effective immediately, although some people don’t experience the benefits until several days or weeks have passed.

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