This article addresses the mechanisms of some important types of muscle pain. Methods. Selective literature review, predominantly of data derived from neuroanatomical and electrophysiological experiments on anesthetized rats. Results. Muscle pain is evoked by specialized nerve endings (nociceptors).

Jul 19, 2024 · The inflammatory myopathies are a group of rare diseases that involve chronic (long-standing) muscle inflammation, muscle weakness, and in some cases, muscle pain. Myopathy is a general term used to describe a number of conditions affecting the muscles.

Jul 24, 2023 · Referred pain may be visceral or somatic, with the former describing pain from an organ and the latter describing pain from the deep tissues such as muscles or joints.

3. Types of Pain. Typically, pain can be classified into three types—nociceptive, neuropathic and inflammatory pain, based on three characteristics, such as symptoms, mechanisms and syndromes. 3.1. Nociceptive Pain

Induction of muscle pain can be grouped into three broad categories–methods that rely on application of noxious compounds to muscle tissue, methods that use muscle activity, and methods that use stressful conditions to produce pain.

Muscle pain is also a common finding and some myopathies are associated with rhabdomyolysis. This activity reviews the classification, presentation patterns and highlights the role of interprofessional team in diagnosis and management of a suspected muscle disorder.

Aug 4, 2023 · Myofascial pain is characterized by the presence of muscular trigger points (TP), which are hard, palpable nodules located within the taut bands of skeletal muscle. They are tender to palpation and movement, causing local and referred pain. There are two types of trigger points: active and latent.

An injury extending throughout the transverse session of the muscle and resulting in virtually complete loss of muscle function and severe pain is determined as severe stretch or contusion (grade III).

Feb 12, 2025 · Patterns and types of pain. There are three primary patterns of pain, which are named based on how long the pain lasts and its frequency. Acute pain starts suddenly and ends when its cause is treated or healed. The feeling of acute pain is usually sharp because it tends to act as a warning signal about a threat to the body from an injury ...

This article addresses the mechanisms of some important types of muscle pain. Methods: Selective literature review, predominantly of data derived from neuroanatomical and electrophysiological experiments on anesthetized rats. Results: Muscle pain is evoked by specialized nerve endings (nociceptors). Important stimuli for muscle pain are ...