Myotonia: What It Is, Causes, Symptoms & Treatment - Cleveland Clinic
网页2022年1月24日 · Myotonia is a rare condition where your muscles aren’t able to relax after they contract. For example, you might not be able to let go of someone’s hand after you shake it, or you may have trouble standing up. This disorder can affect other organs throughout your body.
Myotonic Dystrophy: What It Is, Symptoms, Types & Treatment
网页2022年12月12日 · Myotonic dystrophy (DM) is an inherited multisystem condition that mainly causes progressive muscle loss, weakness and myotonia. It can also affect other parts of your body, including your heart, lungs and eyes.
Myotonic disorders: A review article - PMC - National Center for ...
网页2016年1月1日 · In this review, we describe the clinical features and pathophysiology of the different myotonic disorders, their laboratory and electrophysiologic findings and briefly review the currently available treatments.
Myotonia - StatPearls - NCBI Bookshelf - National Center for ...
网页2023年5月1日 · Myotonia is an impairing disorder that resulted in the delayed relaxation of skeletal muscles after voluntary contraction. The illnesses, while rare, often cause great physical and psychological difficulty for individuals.
Myotonic Disorders of Muscle - PM&R KnowledgeNow
网页2022年12月21日 · Myotonic disorders are a group of genetic disorders, characterized by the presence of myotonia. Clinically, myotonia can be described as the inability to relax a muscle following activation, which may or may not be clearly evident.
Myotonia - Wikipedia
网页Myotonia is a symptom of a small handful of certain neuromuscular disorders characterized by delayed relaxation (prolonged contraction) of the skeletal muscles after voluntary contraction or electrical stimulation, and the muscle shows an abnormal EMG.
Myotonic Dystrophy - StatPearls - NCBI Bookshelf
网页2023年6月26日 · Myotonic dystrophy is a rare progressive disorder that universally presents with weakness. In addition to musculoskeletal weakness, cardiac conduction defects and early cataracts are common. There are two distinct forms of …
Myotonic Dystrophy - Myotonic Dystrophy - MSD Manual Professional Edition
网页Myotonic dystrophy is an autosomal dominant muscle disorder and is among the most common forms of adult-onset muscular dystrophy. Two types are recognized. Both affect voluntary muscles, and one also affects involuntary muscles.
Myotonia Congenita: Causes, Symptoms & Prognosis - Cleveland Clinic
网页Myotonia congenita is a genetic disorder that causes muscle stiffness and muscle growth. Myotonia congenita may be one of two types, Becker disease or Thomsen disease. Symptoms may include difficulty swallowing, enlarged muscles and weakness.
Myotonic Dystrophy (DM) - Diseases - Muscular Dystrophy …
网页Myotonic dystrophy (DM) is a form of muscular dystrophy that affects muscles and many other organs in the body. The word “myotonic” is the adjectival form of the word “myotonia,” defined as an inability to relax muscles at will.