1. Dunchenne muscular dystrophy is a genetic disorder due to progressive weakness and degeneration of muscle cells over time, discovered by Guillaume Duchenne.…
Muscular dystrophies are a group of genetic conditions characterized by progressive muscle weakness and wasting (atrophy). The Duchenne and Becker types of muscular dystrophy are two related conditions that primarily affect skeletal muscles, which are used for movement, and heart (cardiac) muscle. These forms of muscular dystrophy occur almost exclusively in males.…
Dystonia can affect many or single muscle groups in the body, also meaning that the symptoms can range from quite severe to minimal depending on the extent of the disorder. Dystonia is not limited to one gender and can present itself at any age. Although there are many forms of Dystonia , the disorder can be (generally) categorized into two immediate groups, primary and secondary Dystonia. Primary Dystonia is seen as a genetically based type of Dystonia and is most commonly found in children. Although primary Dystonia can be a debilitating disease, it does not usually affect the non-movement related functions of the brain meaning that the person who has the disorder would be able to comprehend their situation but not physically express themselves or live to a normal capacity in worst case scenarios. In the primary Dystonia group also resides another branch called late-onset or adult-onset primary Dystonia that is developed over the age of 30; it is presumed to be a hereditary disorder and is less common. The other type (group) of Dystonia is called secondary Dystonia. Secondary Dystonia is usually the result of injury, pressure or trauma to the brain but it can also be an unseen result of illness or disease .…
Duchenne MD is the most common muscle dystrophy. Due to the way the disease is acquired, it generally influences young men. It is conceivable…
Spinal muscular atrophy [SMA] is a disorder in which, you have a loss of motor neurons. Your muscle symmetry is often off. In addition, there is muscle weakness in your spinal cord. This occurs in a hard time sitting up and holding your head up on your own. It is just like when you are a newborn and you need a pillow to sit on the couch. A few major causes of SMA are loss of motor neuron cells or nerve cell. This mutation leads to a deficiency of motor neuron cells or nerve cells. The disorder SMA is tied to the gene "SMN1" and tied to chromosome 5. A few symptoms of this disorder are- difficulty breathing lack of oxygen, difficulty eating, floppy posture, small amount of movement, and all these symptoms will gradually get worse over time. All these symptoms are at about a mild level in the beginning.…
Duchenne muscular dystrophy also known as DMD is a rare genetic condition that could affects all race and cultures; mostly boys. Duchenne muscular dystrophy affects 1 in 500 boys in approximation. According to muscular dystrophy association 20,000 children are born with DMD worldwide and approximately, 35% are as a result of spontaneous genetic mutation (2014). The disease is an X-linked recessive inheritance that the mother passed it on. DMD has a progressive muscular degeneration and weakness and it is one of the nine types of muscular…
Muscular Atrophy is a decrease in the mass of a muscle. This leads to muscle weakness. An 84-year old thin white female with this disease will be in constant discomfort and is already lacking in muscle because of her age and size and will become weak due to the decrease of muscle mass. She will be unable to perform certain tasks or worsen the risks of accidents while performing normal daily activities such as walking. This disease is common among the elderly. (Wikipedia, 2013)…
Duchenne Muscular Dystrophy is a dangerous and rare disorder. It’s transferred through family generations because it’s a genetic disease. In addition, Duchenne Muscular Dystrophy is referred to by other names including DMD, Duchenne Syndrome, and Pseudohypertrophy. DMD is when the body cannot make dystrophin so it results in muscle weakness.…
Any athlete has surely experienced a muscle cramp before and can tell you the indescribable pain they emit. The main question is what is a muscle cramp and how is it caused. Someone who frequently undergoes muscle cramps may also wonder ‘how do I prevent these?’ Muscle cramps can be a nuisance and may stope athletes or everyday people from doing what they like.…
Duchenne muscular dystrophy is a genetically inherited disease that causes progressive muscle and bones weakness. The symptoms usually appear before age 6 and may appear as early as infancy. Symptoms can be noticed very early like not sitting and standing independently at the correct age. The age for walking for boys with Duchenne muscular dystrophy is around 18 months. There is progressive muscle weakness of the legs and pelvic muscles, which is caused by a loss of muscle mass. This muscle weakness can cause difficulty climbing stairs. Most Symptoms appear in boys ages 1-6. Because of muscle damage kids Might need braces by the age of 10 and by age of 12 be in be wheelchair. The amount of people using wheelchairs because of duchenne muscular dystrophy is around, 29% of males 5 through 9 years of age, 82% of males 10 through 14 years of age and more than 90% of males 15 through 24 years of age.…
Many diseases and disorders that affect the population have an early onset that begins when generations are young. Duchenne Muscular Dystrophy, DMD, is no different with a typical onset of symptoms between the ages three and five. DMD is characterized by muscle weakness that worsens rapidly. When a child, who has been diagnosed with DMD the condition can spread to the cardiovascular and respiratory muscles by the time they mature into teenagers. The beginning of the condition affects the shoulders, upper arm, hip and leg muscles.…
Glycogen Storage Disease type III is an autosomal recessive disorder that is caused by the deficiency of the glycogen debrancher enzyme. This deficiency causes there to be a mutation on exon three and it causes abnormally structured glycogen to be present in the body. This disease can be diagnosed by multiple tolerance tests and it also can be diagnosed by analyzing the muscle tissues. This disease causes problems in the liver and in the muscles. The tolerance tests are used to test for liver diseases and the analysis of the muscles is used in order to determine if a patient has myopathy. This disease affects a large range of ages. This ages can range from early childhood to adulthood usually between ages one and sixty-two. Children and adults usually experience different symptoms. The symptoms in children are most commonly growth and muscle retardation. The symptoms in adults usually vary in comparison to children. Adults usually have myopathy in there calf muscles.…
Muscular dystrophy (MD) is a group of nine neuromuscular diseases. This means it is related both to the nervous system and to the muscles. About 250,000 people in the United States have muscular dystrophy. Muscular dystrophy (MD) is a group of nine neuromuscular diseases. This means it is related both to the nervous system and to the muscles. About 250,000 people in the United States have muscular dystrophy. There are many different types of Muscular Dystrophy but how do they affect your body? Myotonic (also called MMD or Steinert's disease). The most common form of muscular dystrophy in adults, myotonic muscular dystrophy affects both men and women, and it usually appears any time from early childhood to adulthood. In rare cases, it appears in newborns (congenital MMD). The name refers to a symptom, myotonia -- prolonged spasm or stiffening of muscles after use. This symptom is usually worse in cold temperatures. The disease causes muscle weakness and also affects the central nervous system, heart, gastrointestinal tract, eyes, and hormone-producing glands. In most cases, daily living isn't restricted for many…
Muscular dystrophy (MD) is a group of genetic diseases involving progressive weakness and degeneration of the muscles that control movement. In some forms of MD, the heart muscles and other involuntary muscles, as well as other organs, are affected. There are 9 distinct types of MD.…
It may occur with some other inherited muscle diseases, such as multiminicore myopathy and central core disease.…