Cyclobenzaprine is a muscle relaxant commonly prescribed to alleviate muscle spasms and discomfort. It works by blocking nerve impulses or pain sensations sent to the brain. Typically, it's used alongside rest and physical therapy to treat skeletal muscle conditions, such as pain or injury. Cyclobenzaprine is not intended for long-term use, and patients should adhere to their doctor's guidelines regarding dosage and duration. Side effects may include drowsiness, dry mouth, and dizziness. Always consult a healthcare professional before starting or stopping any medication, and report any unusual symptoms promptly for safe and effective treatment.