DC plan because the DC component of the hybrid is designed to replace less of the employeeâs income. Employer bears the risk of investment loss for the floor benefit, but risk can be mitigated by establishing a conservative floor benefit. Employee bears the risk for the variable component of the benefit because the goes up if
Definition. Muscular dystrophy is a group of diseases that cause progressive weakness and loss of muscle mass. In muscular dystrophy, abnormal genes (mutations) interfere with the production of proteins needed to form healthy muscle. There are many different kinds of muscular dystrophy.
The autoimmune neuromuscular disorder known as myasthenia gravis is accompanied by muscle weakness along with drooping eyelids and double vision. Metabolic disorders, such as Addisonâs disease and hyperthyroidism, can lead to weakness in one muscle or a group of muscles.t is a common symptom of muscular, neurological and metabolic disorders. Muscular diseases, such as muscular dystrophy and dermatomyositis (disorder characterized by muscle inflammation), are common causes of muscle weakness.