A muscle spasm is a sudden, involuntary muscle contraction that can feel like a cramp, twitch, or tight knot. It often happens without warning and can range from mildly uncomfortable to sharply painful. Common triggers include dehydration, muscle fatigue, nerve irritation, or electrolyte imbalances—particularly low levels of potassium, calcium, or magnesium. Spasms can last anywhere from a few seconds to several minutes. While they’re usually harmless, they can be painful and temporarily limit m

A shoulder spasm is a muscle twitch often caused by overuse or improper posture. To effectively treat it, physical therapy can help by focusing on stretches, strength exercises, and improving posture to reduce pain and prevent future spasms. #shoulderpain #physicaltherapy | Precision Care Medical & Sports Performance