Muscle weakness

males and the symptoms are more severe in males than in females. Symptoms of DMD include skeletal deformities, fatigue, learning and intellectual developmental delay, difficulty breathing, and heart disease. Diagnosing DMD is done through serum CPK, muscle biopsy, genetic testing, and electromyography to confirm inheritance of the gene and progression of disease. At this time, there is no cure for this devastating disease yet new treatment modalities are being created to support quality of life.…

Introduction Myasthenia gravis is a neuromuscular autoimmune disorder that affects the skeletal muscles in the body. This disorder is mainly characterized by periods of weakness in the body. The Latin meaning for myasthenia gravis is grave muscle weakness (Lewis 2007). In the United States the prevalence rate is 14 per 100,000 (Lewis 2007) myasthenia gravis can affect any age, but normally it affects people over the age of 50 (Lewis 2007) The mortality rate from myasthenia gravis…

system mistakenly attacks its own healthy tissue. Neuromuscular disorders involve the muscles and the nerves that control them. With myasthenia gravis, the body produces antibodies that block the muscle cells from receiving messages (neurotransmitters) from the nerve, which causes weakness of the voluntary muscles. Therefore, fewer receptors are available for stimulation, resulting in voluntary muscle weakness that escaltes with continued activity (Hinkle & Cheever, 2013). Myasthenia gravis can…

Myasthenia Gravis is considered an “autoimmune neuromuscular disease” that is categorized by the different amounts of weakness of the skeletal muscles in the body. The cause of Myasthenia Gravis is a flaw in the transmission of the nerve impulses to the muscles in the body. When normal communication between nerves and muscles are distributed at the neuromuscular junction, Myasthenia Gravis occurs. In normal humans, when an impulse travels down a nerve, the nerve then releases a neurotransmitter…

a disease that caused weakness in boys. Six years later another scientist found two other boys that developed weakness, muscle damage, and damaged muscle tissue that was replaced with fat and connective tissue. 1850 more and more were reported in medical journals of having lost ability to walk, weakness, and death at an early age. Later on French neurologist Guillaume Duchenne found thirteen more boys with the most common and severe form of muscular dystrophy, Duchenne muscle dystrophy. Years…

Symptoms including weakness and wasting of hand muscles, and numbness in the hand. Disputed TOS is caused by injury to the nerves in the brachial plexus. The most prominent symptom of the disorder is pain and other symptoms include weakness and fatigue. Venous is generally rare that affects men and women equally. The cause of this type of TOS remains unknown but often develops suddenly…

Myotonic Dystrophy is an autosomal dominantly inherited disorder at which an individual has the inability to relax his or her muscles; thus progressing to muscle degeneration and decrease muscle tone [1]. Currently there are two types of muscular dystrophy that are known in the both the medical and scientific community. There’s type one myotonic dystrophy also known as congenital myotonic dystrophy which has an onset at birth. Then there is type two, myotonic muscular dystrophy which has an…

most prevalent subtype being due to autoantibodies against the muscle-type acetylcholine receptor, AChR, at the neuromuscular junction (2; 3). The second subtype involves antibodies against the muscle-specific kinase, MuSK, and the third type is due to autoantibodies against the agrin-receptor low-density lipoprotein receptor-related protein 4, LRP 4. Finally, the fourth type of myasthenia gravis has autoantibodies against other muscle endplate proteins. There is a strong association of…

or discomfort in your muscles, bones, or joints? Where is it located? What does it feel like? Pain can result from bone, muscle, or joint problems. Bone pain is not usually associated with movement unless there is a fracture, but muscle pain is. Current or recent illness can cause muscle aches. Bone pain is deep, dull, and throbbing; muscle pain takes the form of cramping or soreness (Jenson, 2015). Secondary, I will assess if she has any muscle weakness, when the weakness occurs, does it limit…

Congenital muscular dystrophy (CMD) is a muscle disorder that, even though has different ages of onset, develops most commonly at birth or in infancy. A dystrophy is a disorder that weakens and wastes away organs and tissue of the body. CMD can be characterized by hypotonia or “floppy baby”, progressive muscle weakness, and fixed joints that restrict movement. Most forms of CMD are inherited as autosomal recessive traits, affect different muscles and have different severity and inheritance…