Skip to main content
Top
Published in: Journal of Neurology 8/2015

01-08-2015 | Review

Neurogenic muscle cramps

Author: Hans D. Katzberg

Published in: Journal of Neurology | Issue 8/2015

Login to get access

Abstract

Muscle cramps are sustained, painful contractions of muscle and are prevalent in patients with and without medical conditions. The objective of this review is to present updates on the mechanism, investigation and treatment of neurogenic muscle cramps. PubMed and Embase databases were queried between January 1980 and July 2014 for English-language human studies. The American Academy of Neurology classification of studies (classes I–IV) was used to assess levels of evidence. Mechanical disruption, ephaptic transmission, disruption of sensory afferents and persistent inward currents have been implicated in the pathogenesis of neurogenic cramps. Investigations are directed toward identifying physiological triggers or medical conditions predisposing to cramps. Although cramps can be self-limiting, disabling or sustained muscle cramps should prompt investigation for underlying medical conditions. Lifestyle modifications, treatment of underlying conditions, stretching, B-complex vitamins, diltiezam, mexiletine, carbamazepine, tetrahydrocannabinoid, leveteracitam and quinine sulfate have shown evidence for treatment.
Literature
1.
go back to reference Gronseth G, French J (2008) Practice parameters and technology assessments: what they are, what they are not, and why you should care. Neurology 71(20):1639–1643CrossRefPubMed Gronseth G, French J (2008) Practice parameters and technology assessments: what they are, what they are not, and why you should care. Neurology 71(20):1639–1643CrossRefPubMed
2.
go back to reference Abdulla AJ, Jones PW, Pearce VR (1999) Leg cramps in the elderly: prevalence, drug and disease associations. Int J Clin Pract 53:494–496PubMed Abdulla AJ, Jones PW, Pearce VR (1999) Leg cramps in the elderly: prevalence, drug and disease associations. Int J Clin Pract 53:494–496PubMed
3.
5.
go back to reference Lo Coco D, La Bella V (2012) Fatigue, sleep, and nocturnal complaints in patients with amyotrophic lateral sclerosis. Eur J Neurol 19(5):760–763CrossRefPubMed Lo Coco D, La Bella V (2012) Fatigue, sleep, and nocturnal complaints in patients with amyotrophic lateral sclerosis. Eur J Neurol 19(5):760–763CrossRefPubMed
6.
go back to reference Ganzini L, Johnston W, Hoffman W (1999) Correlates of suffering in amyotrophic lateral sclerosis. Neurology 52(7):1434–1440CrossRefPubMed Ganzini L, Johnston W, Hoffman W (1999) Correlates of suffering in amyotrophic lateral sclerosis. Neurology 52(7):1434–1440CrossRefPubMed
7.
go back to reference Maxwell SK, Kokokyi S, Breiner A, Ebadi H, Bril V, Katzberg HD (2014) Characteristics of muscle cramps in patients with polyneuropathy. Neuromuscul Disord 24(8):671–676CrossRefPubMed Maxwell SK, Kokokyi S, Breiner A, Ebadi H, Bril V, Katzberg HD (2014) Characteristics of muscle cramps in patients with polyneuropathy. Neuromuscul Disord 24(8):671–676CrossRefPubMed
9.
go back to reference Leung AK, Wong BE, Chan PY, Cho HY (1999) Nocturnal leg cramps in children: incidence and clinical characteristics. JAMA 91(6):329–332 Leung AK, Wong BE, Chan PY, Cho HY (1999) Nocturnal leg cramps in children: incidence and clinical characteristics. JAMA 91(6):329–332
10.
go back to reference Jansen PH, Gabreëls FJ, van Engelen BG (2002) Diagnosis and differential diagnosis of muscle cramps: a clinical approach. J Clin Neuromuscul Dis 4(2):89–94CrossRefPubMed Jansen PH, Gabreëls FJ, van Engelen BG (2002) Diagnosis and differential diagnosis of muscle cramps: a clinical approach. J Clin Neuromuscul Dis 4(2):89–94CrossRefPubMed
11.
go back to reference Kanaan N, Sawaya R (2001) Nocturnal leg cramps. Clinically mysterious and painful-but manageable. Geriatrics 56(6):39–42 Kanaan N, Sawaya R (2001) Nocturnal leg cramps. Clinically mysterious and painful-but manageable. Geriatrics 56(6):39–42
12.
go back to reference Gulich M, Heil P, Zeitler H-P (1998) Epidemiology and determinants of nocturnal calf cramps. Eur J Gen Pract 4(3):109–113CrossRef Gulich M, Heil P, Zeitler H-P (1998) Epidemiology and determinants of nocturnal calf cramps. Eur J Gen Pract 4(3):109–113CrossRef
13.
go back to reference Katzberg H, Kokokyi S, Halpern E et al (2014) Prevalence of muscle cramps in patients with diabetes. Diabetes Care 37(1):17–18CrossRef Katzberg H, Kokokyi S, Halpern E et al (2014) Prevalence of muscle cramps in patients with diabetes. Diabetes Care 37(1):17–18CrossRef
14.
go back to reference Redmond AC, Burns J, Ouvrier RA (2008) Factors that influence health-related quality of life in Australia adults with Charcot-Marie-Tooth disease. Neuromuscul Disord 18:619–625CrossRefPubMed Redmond AC, Burns J, Ouvrier RA (2008) Factors that influence health-related quality of life in Australia adults with Charcot-Marie-Tooth disease. Neuromuscul Disord 18:619–625CrossRefPubMed
15.
go back to reference Weiner IH, Weiner HL (1990) Nocturnal leg muscle cramps. JAMA 150:511–518 Weiner IH, Weiner HL (1990) Nocturnal leg muscle cramps. JAMA 150:511–518
16.
go back to reference Matsumoto M, Watanabe K, Tsuji T et al (2009) Nocturnal leg cramps: a common complaint in patients with lumbar spinal canal stenosis. Spine 34(5):189–194CrossRef Matsumoto M, Watanabe K, Tsuji T et al (2009) Nocturnal leg cramps: a common complaint in patients with lumbar spinal canal stenosis. Spine 34(5):189–194CrossRef
17.
go back to reference Matzner O, Devor M (1994) Hyperexcitability at sites of nerve injury depends on voltage-sensitive Na+ channels. J Neurophysiol 72:349–359PubMed Matzner O, Devor M (1994) Hyperexcitability at sites of nerve injury depends on voltage-sensitive Na+ channels. J Neurophysiol 72:349–359PubMed
18.
go back to reference Mense S (1996) Group III and IV receptors in skeletal muscle: are they specific or polymodal? Prog Brain Res 110:125–135CrossRefPubMed Mense S (1996) Group III and IV receptors in skeletal muscle: are they specific or polymodal? Prog Brain Res 110:125–135CrossRefPubMed
19.
go back to reference Baldissera F, Cavallari P, Dworzak F (1994) Motor neuron ‘bistability’. A pathogenetic mechanism for cramps and myokymia. Brain 117(5):929–939CrossRefPubMed Baldissera F, Cavallari P, Dworzak F (1994) Motor neuron ‘bistability’. A pathogenetic mechanism for cramps and myokymia. Brain 117(5):929–939CrossRefPubMed
20.
go back to reference Minetto MA, Holobar A, Botter A, Farina D (2009) Discharge properties of motor units of the abductor hallucis muscle during cramp contractions. J Neurophysiol 102:1890–1901CrossRefPubMed Minetto MA, Holobar A, Botter A, Farina D (2009) Discharge properties of motor units of the abductor hallucis muscle during cramp contractions. J Neurophysiol 102:1890–1901CrossRefPubMed
21.
go back to reference Ge HY, Zhang Y, Boudreau S, Yue SW, Arendt-Nielsen L (2008) Induction of muscle cramps by nociceptive stimulation of latency myofascial trigger points. Exp Brain Res 187:623–629CrossRefPubMed Ge HY, Zhang Y, Boudreau S, Yue SW, Arendt-Nielsen L (2008) Induction of muscle cramps by nociceptive stimulation of latency myofascial trigger points. Exp Brain Res 187:623–629CrossRefPubMed
22.
go back to reference Lindsay RM, Shulman T, Prakash S et al (2003) Hemodynamic and volume changes during hemodialysis. Hemodial Int 7:204–208CrossRefPubMed Lindsay RM, Shulman T, Prakash S et al (2003) Hemodynamic and volume changes during hemodialysis. Hemodial Int 7:204–208CrossRefPubMed
23.
go back to reference Bertolasi L, De Grandis D, Bongiovanni LG, Zanette GP, Gasperini M (1993) The influence of muscular lengthening on cramps. Ann Neurol 33(2):176–180CrossRefPubMed Bertolasi L, De Grandis D, Bongiovanni LG, Zanette GP, Gasperini M (1993) The influence of muscular lengthening on cramps. Ann Neurol 33(2):176–180CrossRefPubMed
24.
go back to reference Obi T, Mizoguchi K, Matsuoka H, Takatsu M, Nishimura Y (1993) Muscle cramp as the result of impaired GABA function—an electrophysiological and pharmacological observation. Muscle Nerve 16(11):1228–1231CrossRefPubMed Obi T, Mizoguchi K, Matsuoka H, Takatsu M, Nishimura Y (1993) Muscle cramp as the result of impaired GABA function—an electrophysiological and pharmacological observation. Muscle Nerve 16(11):1228–1231CrossRefPubMed
25.
go back to reference Lopate G, Streif E, Harms M, Weihl C, Pestronk A (2013) Cramps and small-fiber neuropathy. Muscle Nerve 48:252–255CrossRefPubMed Lopate G, Streif E, Harms M, Weihl C, Pestronk A (2013) Cramps and small-fiber neuropathy. Muscle Nerve 48:252–255CrossRefPubMed
26.
go back to reference Graven-Nielsen T, Mense S (2001) The peripheral apparatus of muscle pain: evidence from animal and human studies. Clin J Pain 17:2–10CrossRefPubMed Graven-Nielsen T, Mense S (2001) The peripheral apparatus of muscle pain: evidence from animal and human studies. Clin J Pain 17:2–10CrossRefPubMed
27.
go back to reference Jentsch TJ, Stein V, Weinreich F et al (2002) Molecular structure and physiological function of chloride channels. Physiol Rev 82:503–568CrossRefPubMed Jentsch TJ, Stein V, Weinreich F et al (2002) Molecular structure and physiological function of chloride channels. Physiol Rev 82:503–568CrossRefPubMed
28.
go back to reference Conte Camerino D, Tricarico D, Pierno S et al (2004) Taurine and skeletal muscle disorders. Neurochem Res 29:135–142CrossRefPubMed Conte Camerino D, Tricarico D, Pierno S et al (2004) Taurine and skeletal muscle disorders. Neurochem Res 29:135–142CrossRefPubMed
29.
30.
go back to reference Vinciguerra G, Belcaro G et al (2006) Cramps and muscular pain: prevention with pycnogenol in normal subjects, venous patients, athletes, claudicants and in diabetic microangiopathy. Angiology 57(3):331–339CrossRefPubMed Vinciguerra G, Belcaro G et al (2006) Cramps and muscular pain: prevention with pycnogenol in normal subjects, venous patients, athletes, claudicants and in diabetic microangiopathy. Angiology 57(3):331–339CrossRefPubMed
31.
go back to reference Kishnani PS, Chen YT (2011) Type V glycogen storage disease. In: Kliegman RM, Stanton BF, St. Geme J, Schor N, Behrman RE (eds) Nelson Textbook of Pediatrics, vol chapt 81, 19th edn. Elsevier, Philadelphia Kishnani PS, Chen YT (2011) Type V glycogen storage disease. In: Kliegman RM, Stanton BF, St. Geme J, Schor N, Behrman RE (eds) Nelson Textbook of Pediatrics, vol chapt 81, 19th edn. Elsevier, Philadelphia
32.
go back to reference Samaha FJ, Quinlan JQ (1996) Dystrophinopathy with wide-ranging laboratory findings. J Child Neurol 11:21–24CrossRefPubMed Samaha FJ, Quinlan JQ (1996) Dystrophinopathy with wide-ranging laboratory findings. J Child Neurol 11:21–24CrossRefPubMed
33.
go back to reference Drobny M, Pullmann R, Odalos I, Skerenova M, Saniova B (2014) Incidence of skeletal muscle disorders after statins’ treatment: consequences in clinical and EMG picture. Neuro Endocrinol Lett 35(2):123–128PubMed Drobny M, Pullmann R, Odalos I, Skerenova M, Saniova B (2014) Incidence of skeletal muscle disorders after statins’ treatment: consequences in clinical and EMG picture. Neuro Endocrinol Lett 35(2):123–128PubMed
34.
go back to reference Schwellnus MP (2007) Muscle cramping in the marathon: aetiology and risk factors. Sports Med 37:364–367CrossRefPubMed Schwellnus MP (2007) Muscle cramping in the marathon: aetiology and risk factors. Sports Med 37:364–367CrossRefPubMed
35.
go back to reference Schwellnus MP (2009) Cause of exercise associated muscle cramps (EAMC)—altered neuromuscular control, dehydration or electrolyte depletion? Br J Sports Med 43(6):401–408CrossRefPubMed Schwellnus MP (2009) Cause of exercise associated muscle cramps (EAMC)—altered neuromuscular control, dehydration or electrolyte depletion? Br J Sports Med 43(6):401–408CrossRefPubMed
36.
go back to reference Hensley JG (2009) Leg cramps and restless legs syndrome during pregnancy. J Midwifery Womens Health 54(3):211–218CrossRefPubMed Hensley JG (2009) Leg cramps and restless legs syndrome during pregnancy. J Midwifery Womens Health 54(3):211–218CrossRefPubMed
37.
go back to reference Ng K, Lin CS, Murray NM et al (2007) Conduction and excitability properties of peripheral nerves in end-stage liver disease. Muscle Nerve 35:730–738CrossRefPubMed Ng K, Lin CS, Murray NM et al (2007) Conduction and excitability properties of peripheral nerves in end-stage liver disease. Muscle Nerve 35:730–738CrossRefPubMed
38.
go back to reference Arieff AI (1994) Dialysis disequilibrium syndrome: current concepts on pathogenesis and prevention. Kidney Int 45:629–635CrossRefPubMed Arieff AI (1994) Dialysis disequilibrium syndrome: current concepts on pathogenesis and prevention. Kidney Int 45:629–635CrossRefPubMed
39.
go back to reference Turken SA, Cafferty M, Silverberg SJ et al (1989) Neuromuscular involvement in mild, asymptomatic primary hyperparathyroidism. Am J Med 87:553–557CrossRefPubMed Turken SA, Cafferty M, Silverberg SJ et al (1989) Neuromuscular involvement in mild, asymptomatic primary hyperparathyroidism. Am J Med 87:553–557CrossRefPubMed
40.
go back to reference Baera AN, Wortmannb RL (2007) Myotoxicity associated with lipid-lowering drugs. Curr Opin Rheumatol 19:67–73 Baera AN, Wortmannb RL (2007) Myotoxicity associated with lipid-lowering drugs. Curr Opin Rheumatol 19:67–73
41.
go back to reference Mosenkis A, Townsend RR (2005) Muscle cramps and diuretic therapy. J Clin Hyertens 7:134–135CrossRef Mosenkis A, Townsend RR (2005) Muscle cramps and diuretic therapy. J Clin Hyertens 7:134–135CrossRef
42.
go back to reference Garrison SR, Dormuth CR, Morrow RL, Carney GA, Khan HM (2012) Nocturnal leg cramps and prescription use that precedes them: a sequence symmetry analysis. Arch Intern Med 172:120–126CrossRefPubMed Garrison SR, Dormuth CR, Morrow RL, Carney GA, Khan HM (2012) Nocturnal leg cramps and prescription use that precedes them: a sequence symmetry analysis. Arch Intern Med 172:120–126CrossRefPubMed
43.
go back to reference Tahmoush AJ, Alonso RJ, Tahmoush GP, Heiman-Patterson TD (1991) Cramp-fasciculation syndrome: a treatable, hyperexcitable peripheral nerve disorder. Neurology 41:1021–1024CrossRefPubMed Tahmoush AJ, Alonso RJ, Tahmoush GP, Heiman-Patterson TD (1991) Cramp-fasciculation syndrome: a treatable, hyperexcitable peripheral nerve disorder. Neurology 41:1021–1024CrossRefPubMed
44.
go back to reference Shillito P, Molenaar PC, Vincent A et al (1995) Acquired neuromyotonia: evidence for autoantibodies directed against K+ channels of peripheral nerves. Ann Neurol 38:714–722CrossRefPubMed Shillito P, Molenaar PC, Vincent A et al (1995) Acquired neuromyotonia: evidence for autoantibodies directed against K+ channels of peripheral nerves. Ann Neurol 38:714–722CrossRefPubMed
45.
go back to reference Liewluck T, Klein CJ, Jones LK Jr (2013) Fasciculation syndrome in patients with and without neural autoantibodies. Muscle Nerve 49(3):351–356CrossRefPubMed Liewluck T, Klein CJ, Jones LK Jr (2013) Fasciculation syndrome in patients with and without neural autoantibodies. Muscle Nerve 49(3):351–356CrossRefPubMed
46.
go back to reference Jacobsen JH, Rosenberg RS, Huttenlocher PR, Spire JP (1986) Familial nocturnal cramping. Sleep 9:54–60PubMed Jacobsen JH, Rosenberg RS, Huttenlocher PR, Spire JP (1986) Familial nocturnal cramping. Sleep 9:54–60PubMed
47.
go back to reference Harrison TB, Benatar M (2007) Accuracy of repetitive nerve stimulation for diagnosis of the cramp-fasciculation syndrome. Muscle Nerve 35:776–780CrossRefPubMed Harrison TB, Benatar M (2007) Accuracy of repetitive nerve stimulation for diagnosis of the cramp-fasciculation syndrome. Muscle Nerve 35:776–780CrossRefPubMed
48.
go back to reference Chan P, Huang TY, Chen YJ, Huang WP, Liu YC (1998) Randomized, double-blind, placebo-controlled study of the safety and efficacy of vitamin B complex in the treatment of nocturnal leg cramps in elderly patients with hypertension. J Clin Pharmacol 38:1151–1154PubMed Chan P, Huang TY, Chen YJ, Huang WP, Liu YC (1998) Randomized, double-blind, placebo-controlled study of the safety and efficacy of vitamin B complex in the treatment of nocturnal leg cramps in elderly patients with hypertension. J Clin Pharmacol 38:1151–1154PubMed
49.
go back to reference Dahle LO, Berg G, Hammar M, Hurtig M, Larsson L (1995) The effect of oral magnesium substitution on pregnancy induced leg cramps. Am J Obstet Gynecol 173:175–180CrossRefPubMed Dahle LO, Berg G, Hammar M, Hurtig M, Larsson L (1995) The effect of oral magnesium substitution on pregnancy induced leg cramps. Am J Obstet Gynecol 173:175–180CrossRefPubMed
50.
go back to reference Roffe C, Sills S, Crome P, Jones P (2002) Randomised, cross-over, placebo controlled trial of magnesium citrate in the treatment of chronic persistent leg cramps. Med Sci Monit 8:326–330 Roffe C, Sills S, Crome P, Jones P (2002) Randomised, cross-over, placebo controlled trial of magnesium citrate in the treatment of chronic persistent leg cramps. Med Sci Monit 8:326–330
51.
go back to reference Frusso R, Zarate M, Augustovski F, Rubinstein A (1999) Magnesium for the treatment of nocturnal leg cramps: a crossover randomized trial. J Fam Pract 48:868–871PubMed Frusso R, Zarate M, Augustovski F, Rubinstein A (1999) Magnesium for the treatment of nocturnal leg cramps: a crossover randomized trial. J Fam Pract 48:868–871PubMed
52.
go back to reference Kawaguchi T, Izumi N, Charlton MR et al (2011) Branched-chain amino acids as pharmacological nutrients in chronic liver disease. Hepatology 54:1063–1070CrossRefPubMed Kawaguchi T, Izumi N, Charlton MR et al (2011) Branched-chain amino acids as pharmacological nutrients in chronic liver disease. Hepatology 54:1063–1070CrossRefPubMed
53.
go back to reference Sidhom OA, Odeh YK, Krumlovsky FA, Budris WA, Wang Z, Pospisil PA, Atkinson AJ (1994) Low-dose prazosin in patients with muscle cramps during hemodialysis. Clin Pharmacol Ther 56(4):445–451CrossRefPubMed Sidhom OA, Odeh YK, Krumlovsky FA, Budris WA, Wang Z, Pospisil PA, Atkinson AJ (1994) Low-dose prazosin in patients with muscle cramps during hemodialysis. Clin Pharmacol Ther 56(4):445–451CrossRefPubMed
54.
go back to reference Connolly PS, Shirley EA, Wasson JH, Nierenberg DW (1992) Treatment of nocturnal leg cramps: a crossover trial of quinine vs vitamin E. Arch Intern Med 152:1877–1880CrossRefPubMed Connolly PS, Shirley EA, Wasson JH, Nierenberg DW (1992) Treatment of nocturnal leg cramps: a crossover trial of quinine vs vitamin E. Arch Intern Med 152:1877–1880CrossRefPubMed
55.
go back to reference Jansen PH, Veenhuizen KC, Wesseling AI, de Boo T, Verbeek AL (1997) Randomised controlled trial of hydroquinine in muscle cramps. Lancet 349:528–532CrossRefPubMed Jansen PH, Veenhuizen KC, Wesseling AI, de Boo T, Verbeek AL (1997) Randomised controlled trial of hydroquinine in muscle cramps. Lancet 349:528–532CrossRefPubMed
56.
go back to reference Diener HC, Dethlefsen U, Dethlefsen-Gruber S, Verbeek P (2002) Efficacy of quinine in treating muscle cramps: a double-blind, placebo-controlled, parallel-group, multicentre trial. Int J Clin Pract 56:243–246PubMed Diener HC, Dethlefsen U, Dethlefsen-Gruber S, Verbeek P (2002) Efficacy of quinine in treating muscle cramps: a double-blind, placebo-controlled, parallel-group, multicentre trial. Int J Clin Pract 56:243–246PubMed
57.
go back to reference Bateman DN, Dyson EH (1986) Quinine toxicity. Adv Drug React 4:215–233 Bateman DN, Dyson EH (1986) Quinine toxicity. Adv Drug React 4:215–233
58.
go back to reference Food and Drug Administration, Department of Health and Human Services (2006) Drug products containing quinine; enforcement action dates. Fed Reg 71:75557–75560 Food and Drug Administration, Department of Health and Human Services (2006) Drug products containing quinine; enforcement action dates. Fed Reg 71:75557–75560
59.
go back to reference Katzberg HD, Khan AH, So YT (2010) Assessment: symptomatic treatment for muscle cramps (an evidence-based review): Report of the therapeutics and technology assessment subcommittee of the american academy of neurology. Neurology 74(8):691–696CrossRefPubMed Katzberg HD, Khan AH, So YT (2010) Assessment: symptomatic treatment for muscle cramps (an evidence-based review): Report of the therapeutics and technology assessment subcommittee of the american academy of neurology. Neurology 74(8):691–696CrossRefPubMed
62.
go back to reference Miller RG, Moore DH, Gelinas DF et al (2001) Phase III randomized trial of gabapentin in patients with amyotrophic lateral sclerosis. Neurology 56:843–848CrossRefPubMed Miller RG, Moore DH, Gelinas DF et al (2001) Phase III randomized trial of gabapentin in patients with amyotrophic lateral sclerosis. Neurology 56:843–848CrossRefPubMed
63.
go back to reference Bedlack RS, Pastula DM, Hawes J, Heydt D (2008) Open-label pilot trial of levetiracetam for cramps and spasticity in patients with motor neuron disease. Amyotroph Lateral Scler 26:1–6 Bedlack RS, Pastula DM, Hawes J, Heydt D (2008) Open-label pilot trial of levetiracetam for cramps and spasticity in patients with motor neuron disease. Amyotroph Lateral Scler 26:1–6
64.
go back to reference Verdru P, Leenders J, Van Hees J (1992) Cramp-fasciculation syndrome. Neurology 42(9):1846–1847CrossRef Verdru P, Leenders J, Van Hees J (1992) Cramp-fasciculation syndrome. Neurology 42(9):1846–1847CrossRef
65.
go back to reference Weber M, Goldman B, Truniger S (2010) Tetrahydrocannabinol (THC) for cramps in amyotrophic lateral sclerosis: a randomised, double-blind crossover trial. J Neurol Neurosurg Psychiatry 81(10):1135–1140CrossRefPubMed Weber M, Goldman B, Truniger S (2010) Tetrahydrocannabinol (THC) for cramps in amyotrophic lateral sclerosis: a randomised, double-blind crossover trial. J Neurol Neurosurg Psychiatry 81(10):1135–1140CrossRefPubMed
66.
go back to reference Kuwabara S, Misawa S, Tamura N et al (2005) The effects of mexiletine on excitability properties of human median motor axons. Clin Neurophysiol 116(2):284–289CrossRefPubMed Kuwabara S, Misawa S, Tamura N et al (2005) The effects of mexiletine on excitability properties of human median motor axons. Clin Neurophysiol 116(2):284–289CrossRefPubMed
Metadata
Title
Neurogenic muscle cramps
Author
Hans D. Katzberg
Publication date
01-08-2015
Publisher
Springer Berlin Heidelberg
Published in
Journal of Neurology / Issue 8/2015
Print ISSN: 0340-5354
Electronic ISSN: 1432-1459
DOI
https://doi.org/10.1007/s00415-015-7659-x

Other articles of this Issue 8/2015

Journal of Neurology 8/2015 Go to the issue