Pregabalin is a medication primarily used to treat nerve pain, seizures, and anxiety disorders. It works by affecting certain chemicals in the brain that send pain signals across the nervous system. By calming these signals, Pregabalin helps reduce discomfort and improve quality of life for those with chronic pain conditions. In addition to its use for nerve pain and seizures, Pregabalin is also prescribed for generalized anxiety disorder. It is typically taken in capsule form and can be adjusted based on individual needs. Common side effects may include dizziness, drowsiness, and weight gain.