👉 Myotonia, also known as muscle atrophy or atonic paralysis, is a condition characterized by a loss of muscle tone and weakness in muscles. It can affect multiple muscle groups throughout the body, including the arms, legs, back, neck, jaw, face, and even the head. Myotonia can be caused by various factors such as genetic mutations, nerve damage, or muscle injury. In some cases, myotonia may also be a side effect of certain medications or treatments.
