What is Beckers Muscular Dystrophy Is a genetic disease similar to Duchennes Muscular Dystrophy but less severe. Patients with Beckers Muscular Dystrophy have partial but insufficient function of the protein dystrophin. Dystrophin is needed to maintain the muscle cells shape and function. It is a progressive disease affecting both sides of the body equally, but is slower than Duchennes Muscular Dystrophy as most patients can walk until they are in their mid- thirties. To book an assessment or for more information please email office@manchesterneurophysio.co.uk call 0161 883 0066 . ← Previous Error_log Next → Why Manchester Neuro Physio