Which condition is characterized by muscular weakness, poor coordination, and fatigue?

The condition characterized by muscular weakness, poor coordination, and fatigue is muscular dystrophy. This group of genetic disorders primarily affects muscle function, leading to progressive muscle weakness and loss of muscle mass. Patients with muscular dystrophy often experience difficulties in coordination due to weakened muscles, and fatigue is a common symptom due to the increased effort required to perform tasks.

Multiple sclerosis, while it does result in muscle weakness and coordination issues, primarily affects the central nervous system and can have a range of symptoms, including sensory changes and cognitive challenges, which are not primarily characterized by muscular degeneration.

Cerebral palsy typically involves motor impairments due to brain damage occurring before, during, or shortly after birth, and can lead to a variety of physical disabilities, but is not fundamentally characterized by muscular dystrophy-like progressive weakness.

Parkinson's disease involves neurodegeneration primarily affecting movement and fine motor control, and while fatigue can be a symptom, the muscular weakness and coordination issues present in Parkinson's are typically due to rigidity and tremor, rather than a primary muscle condition.

Thus, muscular dystrophy is the most accurate condition that embodies the characteristics of muscular weakness, poor coordination, and fatigue as core symptoms.