Search results
Results From The WOW.Com Content Network
Myofascial pain is associated with muscle tenderness that arises from trigger points, focal points of tenderness, a few millimeters in diameter, found at multiple sites in a muscle and the fascia of muscle tissue. Biopsy tests found that trigger points were hyperirritable and electrically active muscle spindles in general muscle tissue. [13]
Localized muscle pain; Trigger points that activate the pain (MTrPs) Generally speaking, the muscular pain is steady, aching, and deep. Depending on the case and location the intensity can range from mild discomfort to excruciating and "lightning-like". Knots may be visible or felt beneath the skin.
Botulinum toxin, or botulinum neurotoxin (commonly called botox), is a neurotoxic protein produced by the bacterium Clostridium botulinum and related species. [24] It prevents the release of the neurotransmitter acetylcholine from axon endings at the neuromuscular junction, thus causing flaccid paralysis. [25]
When you have a muscle knot, use these strategies to find relief and get moving again. Sometimes you can work them out yourself, sometimes you need help. 5 Ways to Relieve Painful Muscle Knots
Myotoxins are small, basic peptides found in snake and lizard venoms, They cause muscle tissue damage by a non-enzymatic receptor based mechanism. Organisms that possess myotoxins include: rattlesnakes; Mexican beaded lizard; Cytotoxins are toxic at the level of individual cells, either in a non-specific fashion or only in certain types of ...
Anatoxin-a is an agonist of both neuronal α 4 β 2 and α 4 nicotinic acetylcholine receptors present in the CNS as well as the (α 1) 2 βγδ muscle-type nAchRs that are present at the neuromuscular junction. [1] (Anatoxin-a has an affinity for these muscle-type receptors that is about 20 times greater than that of acetylcholine. [2])
Normally, these receptor channels allow sodium ions into muscle cells to initiate an action potential that leads to muscle contraction. By blocking the receptors, the neurotoxin is capable of significantly reducing neuromuscular junction signaling, an effect which has resulted in its use by anesthesiologists to produce muscular relaxation.
The study found popular fast food items from beloved chains contain phthalates, a group of chemicals used to make plastics soft, which are known to disrupt the endocrine system.