Chronic akathisia onsets within a few weeks of taking medication. Tardive akathisia (delayed onset) can develop months or years into the prescription, and can persist even if the drug is discontinued. Withdrawal akathisia develops when a reduction of dose is introduced, or when a drug is discontinued, usually within a few weeks. 3 The objectives of this paper are to summarize the risk profile of tapering antiepileptic drugs when used for epilepsy versus use as adjunctive therapy in pain management and to identify best practices for safe tapering. As there are published cases of akathisia induced by calcium channel blockers, 6 certain antibiotics (fluoroquinolones, 7 macrolides, 8 and tetracyclines 9), lithium, 10 gabapentin, 11 and pregabalin, 12 they are also included. Akathisia may also arise following reduction of dosage or cessation of antipsychotic medication, 11–13 referred to as withdrawal akathisia; although, it is generally considered to be indistinguishable phenomenologically from acute akathisia. 7 The term ‘tardive akathisia’ has been inconsistently applied in the literature to refer to In a case report, et al. 64-year-old man and a 58-year-old woman were described, who developed akathisia during treatment with quetiapine, and withdrawal symptom during treatment with gabapentin for generalised anxiety disorder (GAD), panic disorder with agoraphobia or mild bipolar disorder. The Naranjo probability scale revealed a probable relationship between akathisia and gabapentin withdrawal. CONCLUSIONS: If gabapentin discontinuation is desired, it is prudent to gradually taper the dose to avoid withdrawal symptoms, which may occur after as little as 1 month of treatment. Akathisia is a lesser-known symptom of gabapentin withdrawal, as it has been recently reported in only a small number of patients. With this withdrawal symptom, you may experience a movement disorder best described as a sense of inner restlessness. The first patient participated in an open-label experiment in which the bedtime dose of gabapentin was discontinued three times at intervals 1 week apart, resulting in severe akathisia which was quickly terminated by taking his usual 1200 mg gabapentin dose. Acute akathisia develops soon after you start taking the drug, and it lasts for less than six months. Tardive akathisia develops months or years after you take the medicine. Chronic akathisia lasts for more than six months. Akathisia vs. tardive dyskinesia. Doctors may mistake akathisia for another movement disorder called tardive dyskinesia. To our knowledge, this is the first reported cases of akathisia induced by gabapentin withdrawal. Available case reports suggest that gabapentin withdrawal can occur at doses ranging from 400-8000 mg/day. Withdrawal akathisia emerges within two weeks of antipsychotic discontinuation or dose reduction and is generally self-limited resolving within 6 weeks. If the akathisia persists for more than 6 weeks, it is no longer considered withdrawal akathisia and instead should be classified as tardive akathisia [ 11 , 12 ]. Explore my experience with akathisia from Gabapentin withdrawal, and why Gabapentin may worsen symptoms from other psychiatric drugs. This is the first case report to describe akathisia induced by gabapentin withdrawal. The Naranjo probability scale revealed a probable relationship between akathisia and gabapentin withdrawal. Available case reports suggest that gabapentin withdrawal can occur at doses ranging from 400-8000 mg/day. Patients experienced symptoms similar to those that develop with benzodiazepine Case reports have shown that gabapentin withdrawal often lasts for 5 to 10 days, but some people have taken as long as 18 weeks to completely taper off gabapentin while managing withdrawal symptoms. Symptoms may start within 12 hours to 7 days after stopping gabapentin and may be severe. Available case reports suggest that gabapentin withdrawal can occur at doses ranging from 400-8000 mg/day. Patients experienced symptoms similar to those that develop with benzodiazepine withdrawal and were taking gabapentin for as little as 3 weeks to as long as 5 years. •Common symptoms of gabapentin withdrawal: agitation, confusion, diaphoresis, gastrointestinal upset, headache, and tachycardia (1), more severe complications of akathisia, catatonia, and seizures have been reported (2) Akathisia induced by gabapentin withdrawal. Annals of Pharmacotherapy, 45(6), e31-e31. Seemueller F, et al. Akathisia and Suicidal Ideation in First Episode Schizophrenia. Akathisia occurs not only as a result of withdrawal from antipsychotics, but also in association with illicit substance intoxication and withdrawal states. The syndrome is most notable with use of cocaine, methamphetamine, MDMA, ecstasy and GHB. Alcohol and opiate withdrawal syndromes can produce anxious, restless states that mimic akathisia. In the case of withdrawal-induced akathisia, many people—especially those with already-compromised central nervous systems from rapid or cold-turkey withdrawal—find the introduction of additional prescriptions can actually prolong withdrawal symptoms and make them more difficult to bear.
Articles and news, personal stories, interviews with experts.
Photos from events, contest for the best costume, videos from master classes.
![]() | ![]() |
![]() | ![]() |
![]() | ![]() |
![]() | ![]() |
![]() | |
![]() | ![]() |