Limb-girdle muscular dystrophy

called Duchenne Muscular Dystrophy (DMD). This is a disorder that is characterized by progressive muscle degeneration, and it is often found in males during childhood. Teagan was diagnosed with DMD at the age of 6. They started noticing differences in things that their younger son, Josten, was able to do that Teagan never did, so they asked the pediatrician at Teagan’s 6 year check up. The pediatrician had Teagan do a series of exercises and concluded that Teagan had some sort of Muscular…

Sydney Elbert The first account of Muscular Dystrophy was in 1830. Sir Charles bell wrote an essay about 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…

There are a multitude of different "specific characteristics" for muscular dystrophy. This is because the disease is made up of a multitude of other diseases (roughly 30) that can start as early as childhood. Some will loose the ability to breath or swallow, while others won't be able to walk, however all of those affected by muscular dystrophy will be losing or have weakened muscle mass. The cause of Muscular Dystrophy comes from a defective gene that is most likely inherited but sometimes can…

Abstract Muscular Dystrophy may seem like a well known disease but in all actuality it isn't. There are three types of Muscular Dystrophy; Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, and Myotonic Muscular Dystrophy (Myotonic is then broken down into two other subcategories). Although each may be similar in some ways they are also completely different and each has their own level of severity. Treatments and outcomes stay rather similar but the symptoms and signs may differ quite a bit…

Duchenne’s muscular dystrophy Duchenne’s Muscular Dystrophy Zachary Uecker Genetic Disease Abstract Duchenne’s muscular dystrophy is a genetic disease that targets skeletal muscles and over time, the muscles lose protein and are replaced by fats and connective tissue, making the skeletal muscles unusable. In this paper, the parts of Duchenne’s that will be covered are the method of transmission, statistics about Duchenne’s in the population, the pathophysiology, the body systems…

Duchenne Muscular Dystrophy “Muscular dystrophy (MD) is a genetic disease characterized by progressive weakness and degeneration of the skeletal or voluntary muscles which control movement” (Muscular dystrophy, 2013). Muscular dystrophy is classified into nine major types that each affect specific muscle groups, certain age groups and are identified by different signals. Duchenne muscular dystrophy most commonly affects males and is targeted at younger children (Facts about Muscular Dystrophy,…

Muscular Dystrophy Muscular Dystrophy is a group of disorders characterized by a progressive loss of muscle mass and consequent loss of strength. There are multiple types of muscular dystrophy, each type affecting a different part of the body. Examples would be Duchenne muscular dystrophy, which effects toddlers starting from their third birthday and causing them to be in a wheel chair by the time they are 12 and usually dying from respiratory failure in their late twenties, early thirties.…

Duchenne muscular dystrophy is progressive disease of the muscle, caused by defective or absent glycoprotein, dystrophin, in the membrane of the muscle wall. Dystrophin reinforces the myotube membrane skeleton by increasing its stiffness, thus a lack of dystrophin causes substantial reduction in muscle stiffness. Symptoms include ambulation difficulties, hyperopia and gross motor milestone delays in infants and children, calf hypertrophy, an imbalance in lower limb strength, and diminished…

Introduction Duchenne muscular dystrophy, or DMD, is the most common and severe type of muscular dystrophy, caused by a genetic disorder that leads to progressive muscle weakness and degradation (Marieb & Hoehn, 2015). DMD is a recessive sex-linked disease and is often inherited through the mother. Because this condition is enacted by a mutation of the X chromosome, it is expressed almost exclusively in males, with one in every 3,600 males affected worldwide (Marieb & Hoehn, 2015). The DNA…

Muscular degenerative disease is a malfunction in the body that often weakens the skeletal muscles and prevents function in the body. The disease was discovered in 1861 by a French neurologist named Guillaume Benjamin Amand Duchenne, but the discovery of the cause was founded in 1886 ("Diseases - DMD”). One particular muscular dystrophy that affects children is called Duchenne Muscular Dystrophy (DMD) in which a small percentage of boys are born with. DMD is a muscular disease that causes…