Gabapentin is an anticonvulsant medication prescribed for a variety of conditions. Learn about its uses, side effects, and what you should know if you've been prescribed this medication. Chronic daily headache is defined as the presence of a headache on 15 days or more per month for at least three months. The most common types of chronic daily headache are chronic migraines and A new review indicates that gabapentin may be an effective adjunct therapy for primary headache syndromes, but that there is not enough evidence to support its use as a primary treatment. Gabapentin is an anti-epileptic drug, also called an anticonvulsant. It is used to treat some types of seizures and nerve pain caused by shingles. Gabapentin is one such drug. It's an anti-seizure drug sometimes used to prevent migraines, though there is conflicting scientific evidence supporting its effectiveness in this regard. In the United States, gabapentin is sold in generic form and under the brand names Neurontin, Gralise, Horizant, and Neuraptine. The 2021 American Headache Society consensus guideline recommends that preventive pharmacologic therapy should be considered for patients with 4 or more migraine headache days per month or those with 2 or more migraine headache days per month that are associated with substantial disability despite use of acute medication. 2 Preventive treatment Abstract Objective: Gabapentin (GBP), originally an antiepileptic drug, is more commonly used in the treatment of pain, including headache disorders. Off-label GBP is used in headache disorders with some success, some failure, and much debate. Discover the potential of gabapentin for preventing migraine attacks and headaches. While not a first-line treatment, it can be effective in combination with other options. We offer a panoramic view of nociception, from a central perspective, and discuss various pharmacological options available to treat headache and neck pain. We also debate the role of a new antiepileptic drug, gabapentin, in the management of headache and neck pain. It is now considered to be an emergent treatment for pain syndrome. INTRODUCTION Migraine is a common episodic disorder, the hallmark of which is a disabling headache generally associated with nausea and/or light and sound sensitivity. The acute treatment of migraine in adults is reviewed here. Preventive treatment of migraine in adults is discussed separately. (See "Preventive treatment of episodic migraine in adults".) The pathophysiology, clinical Recurrent migraines can be functionally disabling and can impair quality of life. The disabling nature of migraine headaches leads to frequent visits to outpatient clinics and emergency department facilities, causing significant health and financial burdens. Headaches fall in the top five causes of emergency department visits and the top twenty reasons for outpatient visits.[1] The overall Gabapentin is used "off-label" for migraine prevention and treatment, including migraines with or without aura, vestibular migraines. It reduces the frequency of headaches, pain intensity, and the use of symptomatic medications 1, 2. Objective: To compare efficacy and safety of gabapentin (GPT) versus placebo for prophylaxis of chronic daily headache (CDH) (headache at least 15 days/month of greater than 4 hours duration over preceding 6 months). Methods: This is a multicenter • Ibuprofen and high-dose acetaminophen improve acute tension-type headaches. Amitriptyline is effective at preventing tension-type headaches after three months of treatment. Gabapentin was first approved by the U.S. Food and Drug Administration (FDA) for the treatment of seizures in 1993 and was subsequently approved for one pain indication, postherpetic neuralgia. Gabapentin is an effective prophylactic agent for patients with migraine. In addition, gabapentin appears generally well tolerated with mild to moderate somnolence and dizziness. Drugs in tension type headaches can either be used for acute episodes or for prophylaxis (1). Episodic tension headaches happening on fewer than 2 days per week can be treated symptomatically with over the counter analgesics (2). The drug treatment of episodic tension-type headaches consists of: paracetamol - appears to be less effective (2) NSAID or aspirin use of aspirin is not recommended Gabapentin (GBP), originally an antiepileptic drug, is more commonly used in the treatment of pain, including headache disorders. Off-label GBP is used in headache disorders with some success, some failure, and much debate. Due to this ambiguity, a clinical evidence literature review was performed investigating GBP's efficacy in headache disorders. The anti-seizure medicines gabapentin (Gralise, Horizant, Neurontin) and topiramate (Topamax, Qsymia, others) may help prevent headache pain. But more study is needed to understand how well they work to prevent tension-type headaches. Gabapentin is a drug that’s approved to help prevent seizures in people with epilepsy and treat nerve pain from shingles. It’s also sometimes used off-label for migraine prevention.
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