
17/09/2025
📢Muscular dystrophy causes progressive muscle weakness, degeneration, and loss of muscle mass due to genetic mutations affecting muscle proteins. It affects the body by causing difficulties with mobility, leading to inability to walk or perform daily activities. Furthermore, it can lead to complications in other systems, including the heart, lungs, spine, and brain, with symptoms varying depending on the specific type of muscular dystrophy.
✅ Muscular Weakness and Loss of Mobility
➡️ Progressive Weakening: All forms of muscular dystrophy involve the progressive weakening and loss of muscle fibers, causing muscles to degenerate over time.
➡️ Impact on Movement: This results in difficulty walking, running, climbing stairs, and eventually, the loss of the ability to walk.
➡️ Contractures: Healthy muscle tissue can be replaced by fat and scar tissue, leading to stiff tendons and joints that become permanently flexed, known as contractures.
✅ Impact on Other Organs and Systems
➡️ Heart Problems: Muscular dystrophy can affect the heart muscle, leading to conditions like cardiomyopathy, where the heart muscle weakens or enlarges, potentially causing sudden death.
➡️ Respiratory Issues: Weakness in the muscles that support breathing can lead to respiratory infections, chronic breathing difficulties, or respiratory failure, sometimes requiring ventilator support.
➡️ Skeletal Complications: Progressive muscle weakness can result in a curved spine (scoliosis) and other skeletal deformities.
➡️ Neurological and Cognitive Effects: In some cases, muscular dystrophy can also affect the brain, leading to intellectual disabilities or learning disorders.