Pregabalin is used to treat fibromyalgia pain; nerve pain from diabetes, shingles or spinal cord injury; and partial-onset seizures, depending on the formulation. Learn about side effects, administration, and interactions. View pregabalin information, including dose, uses, side-effects, renal impairment, pregnancy, breast feeding and important safety information. Learn about the side effects of pregabalin, from common to rare, for consumers and healthcare professionals. Although pregabalin is sometimes prescribed for people with bipolar disorder, there is no evidence that it is effective. [59][66] Pregabalin is used with other medicines to help control partial-onset seizures (convulsions) in the treatment of epilepsy in patients 1 month of age and older. This medicine will not cure epilepsy and will only work to control seizures for as long as you continue to take it. Pregabalin is used to treat certain types of nerve pain, fibromyalgia, or seizures. Common side effects may include dizziness, sleepiness, fluid retention, and blurred vision. Pregabalin oral capsule (Lyrica) is used to treat neuropathic pain, fibromyalgia, and partial-onset seizures. Learn about side effects, warnings, and more. Find out how pregabalin treats epilepsy, anxiety and nerve pain and how to take it. NHS medicines information on pregabalin – what it's used for, side effects, dosage and who can take it. Pregabalin (Lyrica) is a medication that treats nerve pain by calming overactive nerves. It can also treat epilepsy. What Is Pregabalin and How Does It Work? Pregabalin is used to treat pain caused by nerve damage due to diabetes or to shingles (herpes zoster) infection. It may also be used to treat nerve pain caused by spinal cord injury. This medication is also used to treat pain in people with fibromyalgia.