Myasthenia gravis

Myasthenia gravis can be classified as a chronic neurologic disease of the neuromuscular transmission and characterized by presentation of fatigable muscle weakness to the external ocular, cranial, respiratory and limb muscles (Smith, C., P.A.-C., & Stickler, D., M.D. 2012). The incidence of this disease is about 20 per 100,000 people in various populations, affecting mostly women in their 20’s to 30’s and men over the age of 60 (Postevka 2013). Myasthenia gravis is an autoimmune neuromuscular disorder

Local Disease - Myasthenia Gravis Introduction Myasthenia Gravis is an autoimmune disorder in which antibodies destroy neuromuscular connections which leads to problems with the nerves that control muscles. The disease is characterized by weakness and fatigability of skeletal muscles. The muscles mainly affected are that of the eye, mouth, throat and limbs. The key concept underlying the disease is the decrease in the number of available acetylcholine receptors at neuromuscular junctions due

What is Myasthenia gravis ? Myasthenia gravis is considered as one of the most important common neuromuscular disorders. Although it is categorized as a neuromuscular disease , there are few other factors other than acquired immunological abnormality , like genetic abnormality in neuromuscular junction , and some relations to thymus diseases and cancers. Myasthenia gravis presents clinically in a variety of ways, with varied symptoms that make it difficult to diagnose it in initial stages. As MG

Myasthenia Gravis, commonly abbreviated MG, literally means "grave muscle weakness". This autoimmune disease is characterized by antibodies being misdirected to block ,alter, or destroy acetylcholine (ACh) receptors at the motor end plate in the neuromuscular junction. ACh is the neurotransmitter used by motor neurons to stimulate skeletal muscle fibers to contract and as receptors for this neurotransmitter are increasingly attacked, it becomes more difficult for individuals to move their muscles

Myasthenia Gravis is a weakness and rapid fatigue of muscles under voluntary control. This disease is caused by an interruption in communication between nerves and muscles at the neuromuscular junction; this is the place where nerve cells connect with the muscles they control. The muscle weakness increases through periods of activity and then improves during rest. For example, muscles that control eye and eyelid movement, facial expression, chewing, talking, and swallowing, these are the most often

Myasthenia Gravis(MG) is an auto immune disorder characterized by sudden dysarthria, which affects muscles that help produce speech, causing difficultly to pronounce words. But other symptoms include, droopy eye lids, muscle weakness and difficulty swallowing. Because of the sudden dysarthria, many elderly people are being misdiagnosed for possible strokes. Due to the great extent of the misdiagnoses of MG, researchers did a study presenting four subjects that had been presented to the ER with history

medical condition that i've learnt is a disease called myasthenia gravis, which i happen to be suffering from. Myasthenia gravis is characterized by weakness and rapid fatigue of any of the muscles under your voluntary control. myasthenia Gravis is caused by a breakdown in the normal communication between nerves and muscles. Muscle weakness which is caused by myasthenia gravis worsens as the affected muscle is used repeatedly. Although myasthenia gravis can affect any muscles that control voluntarily,

Affecting about 20 out of 100,000 people per year in the United States, myasthenia gravis (MG) is an autoimmune muscular junction disease that targets nerves and muscles (What is Myasthenia Gravis, 2010). Myasthenia gravis attacks voluntary muscles such as the facial muscles, limbs and other muscles, making these muscles weak and sometimes immovable. Someone who has myasthenia gravis that has attacked the face can have droopy eyes, blurred vision and might lack the ability to smile because of the

Myasthenia gravis is considered an autoimmune disease because people who have it carry an antibody called polyclonal that destroys the acetylcholine receptors (Neurology, 2013). These antibodies destroy receptor sites in the neuromuscular junction faster than the body can produce them. Usually antibodies protect the body from foreign invaders like bacteria and viruses, but in the case of MG it attacks accessories that are required for muscle movement. In a study conducted by Jon Lindstrom and Seybold

to determine exactly what he/she has, which is what her doctor did. Her doctor’s diagnosis made it easy for us to determine whether her illness is myasthenia gravis or myotonic muscular dystrophy. Here’s how. We learned through research that myasthenia gravis and myotonic muscular dystrophy are two common forms of muscular disorders. Myasthenia gravis is a neuromuscular disorder that usually occurs in the arms, head and chest (2). Its symptoms include limb weakness, drooping eyelids, impaired vision