causes of eye muscle weakness
Other possible causes of muscle weakness include paralytic shellfish poisoning, botulism, and low levels of potassium in the blood. Depending on the cause, weakness may occur in one muscle, a group of muscles, or all the muscles, and it may be accompanied by pain, atrophy, cramping, or other types of muscular symptoms.In some cases, muscle weakness that happens suddenly, especially on one side of the body, can be a sign of stroke.he autoimmune neuromuscular disorder known as myasthenia gravis is accompanied by muscle weakness along with drooping eyelids and double vision. Metabolic disorders, such as Addisonâs disease and hyperthyroidism, can lead to weakness in one muscle or a group of muscles.