Looking for information on a few Flexeril side effects? Flexeril is a brand name for a drug called Cyclobenzaprine. You take Flexeril when you need to take a medication to relax some of the muscles in your body. For example, if you are experiencing muscle spasms or stiffness, taking Flexeril can help relive the pain that is associated with those conditions. Like any medication, Flexeril does have some side effects that you should be aware of.
- Common Side Effects. A few of the most common side effects of Flexeril include blurred vision, dryness of mouth, lightheadedness or dizziness, and drowsiness. There is no need to worry about any of those Flexeril side effects unless they get worse or stick around for an extended period of time.
- Less Common Side Effects. Some of the less common side effects that are associated with Flexeril include gas, diarrhea, constipation, fatigue, trouble sleeping, frequent urination, headaches, trembling, unusual muscle weakness, a pounding heartbeat, and taste changes. If you notice any of those side effects while taking Flexeril, you should place a call with the doctor that prescribed the medication.
- Rare Side Effects. If you experience any of the following rare Flexeril side effects, you should stop taking the drug immediately. Instead of giving your doctor a call, head to the emergency room as soon as possible. Rare side effects that are associated with Flexeril include skin hives, rash, or itching, changes in the color of the skin on your face, shortness of breath, irregular or fast breathing, swollen eyelids, and swellings on your face that appear similar to hives.