Question

Define muscular dystrophy
A. Diseases which destruct the muscles of the body
B. Diseases which cause the muscles to get disproportionate
C. Born with too many or too little muscles
D. Diseases which do not allow muscles to grow

Answer 1

Hint:
Before we proceed into the problem, it is important to know the definition of muscular dystrophy.
Muscular dystrophy (MD) is a group of genetic conditions that cause progressive muscle weakness. MD can be divided into two categories: Duchenne and Becker's MD and Becker's MD. Duchenne MD is the most common type, and typically affects boys between the ages of 5 to 20 years. Becker's MD is less commonly diagnosed, but it mainly affects girls aged 10 to 30 years old.

Complete answer:
Muscular dystrophy (MD) is a group of disorders that affect the muscles and their ability to move. There are several types of MD, each with its own set of symptoms. Types include myotonic dystrophy, algodystrophy, familial amyotrophic lateral sclerosis (FALS), and spinal muscular atrophy (SMA).
Muscular dystrophy (MD) usually starts between adolescence and middle age but can onset at any time in life. It causes a gradual deterioration of muscle tissue which results in difficulty moving joints and problems with breathing due to weakened lung function. Most people die from MD because they cannot live without effective mobility or respiratory assistance.
Therefore, muscular dystrophy is a disease which destroys the muscles of the body.

Option ‘A’ is correct

Note:
There is no known cure for MD, but there are treatments available that help reduces symptoms and improve quality of life. Treatment may involve physiotherapy, medication such as dopaminergic drugs or corticosteroids, assistive devices such as splints or wheelchairs, speech therapy for communication issues caused by difficulty swallowing or speaking coherently, and occupational therapies to help maintain physical independence.