The trapezius is a large band of muscles across the back, shoulders, and neck. Trigger points are raised spots along a band of muscle. They can be caused by exercise, inactivity, or poor posture, like ...

Catalpau Trapezius Trigger Point Stimulator Review Posted: August 16, 2025 | Last updated: October 30, 2025 In this video, I review the Catalpau Trapezius Trigger Point Stimulator.

If you’ve got a lump on top of your shoulder muscle, you have a good chance of it being a trapezius knot. This type of lump in the trapezius muscle — called a myofascial trigger point — is among the ...

Trigger point injections may help relieve chronic muscle pain, including pain in your neck. These injections target “knots” in your muscles called trigger points that can cause pain, stiffness, and ...

Background: Myofascial trigger points (MTrPs) are hyperirritable spots located in taut bands of muscle fibres. Electrophysiological studies indicate that abnormal electrical activity is detectable ...

Muscle knots, or myofascial trigger points, are small, bump-like areas of muscle that can be painful. Treatment often includes home remedies, like applying warm or cold pads. But, professional ...