What type of muscle activity is often associated with trigger points?

Trigger points are hyperirritable spots within a taut band of skeletal muscle that can cause pain and discomfort. These points are often associated with involuntary muscle spasms, which occur as a result of muscle overactivity or continuous contraction. When a muscle is strained or overused, it can develop these trigger points that lead to localized muscle spasms.

Involuntary spasms are typically characterized by the muscle contracting without the individual's control, which is closely linked to the presence of trigger points. This involuntary response may also contribute to referred pain in other areas, making it an important area of focus for healthcare professionals dealing with musculoskeletal issues. Understanding the relationship between trigger points and involuntary spasms is critical for effective treatment strategies aimed at alleviating muscle tension and pain.