Which is a common symptom of Duchenne's muscular dystrophy?

Frequent falls are a common symptom of Duchenne's muscular dystrophy (DMD) due to the progressive muscle weakness associated with the condition. This X-linked genetic disorder primarily affects boys and leads to the degeneration of muscle fibers, which impairs mobility and balance. As the disease progresses, individuals with DMD may experience increasing difficulty with activities such as running, jumping, or climbing stairs, resulting in a higher incidence of falls. The weakened muscles, particularly in the legs and core, contribute to instability and difficulty maintaining posture, making frequent falls a significant concern for individuals affected by this condition.

In contrast, symptoms like impaired vision, severe headaches, and sleep disturbances are not typically associated with DMD, focusing instead on the muscle weakness and physical limitations that characterize this muscular disorder. Understanding the primary symptoms can help caregivers and healthcare providers implement appropriate interventions to manage safety and mobility for these individuals.