Answer:
Muscular Dystrophy
Explanation:
Muscular dystrophies are a group of more than 30 genetic diseases, many of them linked to the X chromosome, which primarily affect the muscles and cause their progressive degeneration. The result of these diseases is serious muscle weakness and great movement difficulty, which can often cause respiratory and cardiac muscle impairment.
These diseases are usually treated with corticosteroids. The use of corticosteroids (prednisone and deflazocort) slightly strengthens muscle strength and respiratory function. The hope, however, lies in gene therapy, perhaps the only possible and effective treatment for healing muscular dystrophies that, in severe and congenital forms, prevent the child from living long.
