What is the meaning of dystrophies?
Dystrophy is the degeneration of tissue, due to disease or malnutrition, most likely due to heredity.
What is the meaning of Duchenne?
Duchenne muscular dystrophy (DMD) is a genetic disorder characterized by progressive muscle degeneration and weakness due to the alterations of a protein called dystrophin that helps keep muscle cells intact.
What is Dystrophia Myotonica?
Myotonic dystrophy is a disease that affects the muscles and other body systems. It is the most common form of muscular dystrophy that begins in adulthood, usually in a person’s 20s or 30s. This disease is characterized by progressive muscle loss and weakness.
What is myotonic condition?
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.
Who is most affected by myotonic dystrophy?
DM is the most common muscular dystrophy among adults of European ancestry. The prevalence of DM is about 10 cases per 100,000 individuals. Among nonwhite populations, DM1 is uncommon or rare. Reports from Europe suggest the prevalence of DM2 is similar to that of DM1.
Is myotonic dystrophy serious?
Congenital myotonic dystrophy is often apparent at birth. Characteristic features include weak muscle tone (hypotonia), an inward- and upward-turning foot (clubfoot ), breathing problems, delayed development, and intellectual disability. Some of these health problems can be life-threatening.
What is the life expectancy for someone with muscular dystrophy?
In its most common form, Limb-girdle muscular dystrophy causes progressive weakness that begins in the hips and moves to the shoulders, arms, and legs. Within 20 years, walking becomes difficult or impossible. Sufferers typically live to middle age to late adulthood.
Which is the best description of a dystrophie?
Abnormal development or growth of a tissue or organ, usually resulting from nutritional deficiency. Synonym (s): dystrophia. A vague term applied to conditions in which tissues fail to grow normally, or to maintain their normal, healthy, functioning state. See CORNEAL DYSTROPHY and MUSCULAR DYSTROPHY.
What is the medical definition of muscular dystrophy?
Medical Definition of dystrophy 1 : a condition produced by faulty nutrition waters with a high fluorine content are responsible for the dental dystrophy known as mottled enamel — Lancet 2 : any myogenic atrophy especially : muscular dystrophy
What is the medical definition of dental dystrophy?
Medical Definition of dystrophy. 1 : a condition produced by faulty nutrition waters with a high fluorine content are responsible for the dental dystrophy known as mottled enamel — Lancet.
Are there any dystrophies that don’t involve eyes?
And the other dystrophies, which tend to involve the eyes or hands, don’t much resemble the muscular dystrophies. Recent Examples on the Web Hershoff was diagnosed with Fuch’s dystrophy in 2000 and almost lost his sight.