Myasthenia gravis (MG) is a chronic autoimmune disorder that affects the muscles, leading to muscle weakness and fatigue. It occurs when the immune system mistakenly attacks the receptors on muscle cells, preventing nerve impulses from effectively communicating with the muscles. Common symptoms include drooping eyelids, double vision, difficulty swallowing or speaking, and weakness in the limbs. Treatment for MG typically involves medication to improve neuromuscular transmission and manage symptoms. In severe cases, surgical intervention or other therapies may be considered. Regular monitoring and management by a healthcare professional are crucial for optimal control of the condition.