Duchenne most commonly refers to Duchenne muscular dystrophy (DMD), a genetic disorder.
Duchenne Muscular Dystrophy Explained
Duchenne muscular dystrophy (DMD) is a serious condition characterized by the following:
- Genetic Basis: DMD is caused by a genetic mutation, which is usually inherited.
- Muscle Weakness: The primary symptom of DMD is progressive muscle weakness and degeneration. This means the muscles gradually become weaker over time.
- Progressive Nature: The muscle weakness and degeneration worsen over time, significantly affecting an individual's physical capabilities.
Key Features of DMD
Here’s a breakdown of the key aspects of Duchenne muscular dystrophy:
| Feature | Description |
|---|---|
| Cause | Genetic mutation (inherited) |
| Primary Symptom | Progressive muscle weakness and degeneration |
| Progression | Symptoms worsen over time |
| Affected Muscles | Primarily affects skeletal muscles and sometimes the heart muscle. |
| Typical Onset | Usually noticed in early childhood |
How DMD Progresses
- Early Childhood: Muscle weakness often becomes apparent in early childhood.
- Mobility: DMD affects the ability to walk, climb stairs, and perform other physical tasks, eventually requiring mobility assistance.
- Heart and Lung Function: In advanced cases, DMD can impact the heart and lungs, leading to further complications.
Summary
The term "Duchenne" typically points to Duchenne muscular dystrophy (DMD), a genetic disorder that is characterized by progressive muscle weakness and degeneration. Understanding DMD is crucial for proper diagnosis, care, and ongoing research.
