Dystocia in Dairy Cattle: Causes, Consequences, and Preventive Measures for Improved Reproductive Health and Productivity

Year : 2026 | Volume : 15 | 02 | Page :
    By

    Md. Emran Hossain,

  1. Professor, Department of Animal Science and Nutrition, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram, Bangladesh

Abstract

Dystocia, or calving difficulty, is a significant reproductive challenge in dairy cattle, with far-reaching impacts on animal health, productivity, and farm economics. This review paper comprehensively explores the primary causes, consequences, and effective preventive measures associated with dystocia in dairy cows. Dystocia arises from a complex interplay of genetic, physiological, environmental, and management-related factors, including breed predisposition, maternal and fetal size, pelvic structure, and gestational nutrition. The consequences of dystocia extend beyond the immediate calving process, encompassing increased risks of postpartum complications, reduced milk yield, impaired fertility, and elevated calf morbidity and mortality. Additionally, dystocia presents welfare concerns and economic losses due to increased labor, veterinary intervention, and reduced productive lifespan. The review further examines evidence-based preventive strategies, such as selective breeding for calving ease, optimized nutritional management, and timely calving interventions, aimed at reducing dystocia incidence and enhancing reproductive health. By synthesizing recent research and practical approaches, this paper provides dairy producers, veterinarians, and researchers with insights to support effective management practices for minimizing dystocia and its associated impacts in dairy cattle.

Keywords: Dairy cattle, dystocia, economic impact, genetics, management practices, reproductive health, welfare

How to cite this article:
Md. Emran Hossain. Dystocia in Dairy Cattle: Causes, Consequences, and Preventive Measures for Improved Reproductive Health and Productivity. Research and Reviews : Journal of Dairy Science and Technology. 2026; 15(02):-.
How to cite this URL:
Md. Emran Hossain. Dystocia in Dairy Cattle: Causes, Consequences, and Preventive Measures for Improved Reproductive Health and Productivity. Research and Reviews : Journal of Dairy Science and Technology. 2026; 15(02):-. Available from: https://journals.stmjournals.com/rrjodst/article=2026/view=248911


References

  1. L. Smail, M. Adnane, K. Wagener, M. Drillich, and A. Chapwanya, “Roadmap to Dystocia Management—Guiding Obstetric Interventions in Cattle,” 2025, mdpi.com. doi: 10.3390/life15030457.
  2. Sosa et al., “Dystocia and stillbirth in beef cattle with subclinical hypomagnesemia: a case study,” 2025. doi: 10.30972/vet.3618089.
  3. Uematsu, Y. Sasaki, G. Kitahara, H. Sameshima, and T. Osawa, “Risk factors for stillbirth and dystocia in Japanese Black cattle,” Vet. J., vol. 198, no. 1, pp. 212–216, 2013, doi: 10.1016/j.tvjl.2013.07.016.
  4. HOUSSOU, M. Bensalem, H. Belhouchet, H. E. Hezam, and T. Khenenou, “Genetic and non-genetic factors affecting dystocia in cattle, Algeria,” Genet. Biodivers. J. , vol. 7, no. 1, pp. 88–94, 2023, [Online]. Available: https://journals.univ-tlemcen.dz/GABJ/index.php/GABJ/article/view/323
  5. Tulu and S. Gebeyehu, “Investigation on the Occurrence and Associated Risk Factors of Dystocia in Cattle of Jimma Horro District, Ethiopia,” 2020, researchgate.net. [Online]. Available: https://www.researchgate.net/profile/Dereje-Robi-2/publication/344247208_Investigation_on_the_Occurrence_and_Associated_Risk_Factors_of_Dystocia_in_Cattle_of_Jimma_Horro_District_Ethiopia/links/5f605645299bf1d43c04efe5/Investigation-on-the-Occurrence-and-Associated-Risk-Factors-of-Dystocia-in-Cattle-of-Jimma-Horro-District-Ethiopia.pdf
  6. Norman, “Risk Factors for Dystocia in Cattle,” Proceedings, p. 128, 2020, doi: 10.3390/proceedings2019036128.
  7. Gnemmi, B. Gnemmi, and C. Maraboli, Dystocia in cattle: risk factors and economic impact. cabidigitallibrary.org, 2023. doi: 10.5555/20230416985.
  8. Tashakkori and N. Farzaneh, “Prevalence, causes, risk factors, prevention strategies and treatment of dystocia in dairy cattle,” 2022, التیام‎.
  9. Tashakkori, “Prevalence, causes, risk factors, prevention strategies and treatment of dystocia in dairy cattle,” 2023, Iranian Veterinary Surgery ….
  10. Jyothi, Y. P. Reddy, and K. S. Gunaranjan, “Dystocia due to Schistosoma reflexus in a Nellore brown EWE: A case report,” 2022, researchgate.net. doi: 10.22271/veterinary.2022.v7.i3a.421.
  11. Inman, C. Ary, W. Bird, J. Mehlhorn, and J. Roberts, “Effects of Advanced Producer Training and Technology on Cattle Mortality During Dystocia,” J. Agric. Stud., vol. 8, no. 4, p. 350, 2020, doi: 10.5296/jas.v8i4.17483.
  12. Alsahaf, R. Gheorghe, A. M. Hidalgo, N. Petkov, and G. Azzopardi, “Pre-insemination prediction of dystocia in dairy cattle,” 2023, Elsevier. doi: 10.1016/j.prevetmed.2022.105812.
  13. Abera, “Management of Dystocia Cases in the Cattle: A Review,” 2017, researchgate.net. [Online]. Available: https://www.researchgate.net/profile/Dessie-Wondie-2/publication/349076980_Management_of_Dystocia_Cases_in_the_Cattle_A_Review/links/601ea45c299bf1cc26a971a8/Management-of-Dystocia-Cases-in-the-Cattle-A-Review.pdf
  14. G. Olsen, B. J. Hayes, M. P. Kent, T. Nome, M. Svendsen, and S. Lien, “A genome wide association study for QTL affecting direct and maternal effects of stillbirth and dystocia in cattle,” Anim. Genet., vol. 41, no. 3, pp. 273–280, 2010, doi: 10.1111/j.1365-2052.2009.01998.x.
  15. Zaborski, W. Grzesiak, I. Szatkowska, A. Dybus, M. Muszynska, and M. Jedrzejczak, “Factors affecting dystocia in cattle,” Reprod. Domest. Anim., vol. 44, no. 3, pp. 540–551, 2009, doi: 10.1111/j.1439-0531.2008.01123.x.
  16. R. Thompson, Dystocia in dairy cattle. Age of dam, maternal considerations, and relationships with economic traits. search.proquest.com, 1980. [Online]. Available: https://search.proquest.com/openview/4570a901793735cfcb9aeb74ed7456ab/1?pq-origsite=gscholar&cbl=18750&diss=y
  17. M. Johanson, P. J. Berger, S. Tsuruta, and …, “Genetic parameters for birth weight, dystocia, gestation length, and perinatal mortality in Holstein cattle.,” J. Anim. …, 2006, [Online]. Available: https://search.ebscohost.com/login.aspx?direct=true&profile=ehost&scope=site&authtype=crawler&jrnl=00218812&AN=139803771&h=g%2FD%2BX%2FwB6c6TSnxJ%2BOY5hZZ3KolsB0kVy8B5WKzFB8MH52XRXrJWY1%2F5PNpmTv5mFHjfw8wlVOcV04WqpUEG2A%3D%3D&crl=c
  18. W. Smith, “Correlation of Pelvic Shape and Low Birth Weight EPDs in Reducing Dystocia in Beef Cattle. M.Sc. Dissertation,” 2005.
  19. B. Laster, “Factors affecting pelvic size and dystocia in beef cattle.,” J. Anim. Sci., vol. 38, no. 3, pp. 496–503, 1974, doi: 10.2527/jas1974.383496x.
  20. F. Mee, “Prevalence and risk factors for dystocia in dairy cattle: A review,” Vet. J., vol. 176, no. 1, pp. 93–101, 2008, doi: 10.1016/j.tvjl.2007.12.032.
  21. Maeda, G. Kitahara, and T. Osawa, “Establishment of a method to predict dystocia due to physical imbalance between foetus and maternal pelvis in Japanese black cattle,” Reprod. Domest. Anim., vol. 57, no. 9, pp. 1029–1037, 2022, doi: 10.1111/rda.14169.
  22. Hohnholz, N. Volkmann, K. Gillandt, R. Waßmuth, and N. Kemper, “Risk factors for dystocia and perinatal mortality in extensively kept angus suckler cows in germany,” 2019. doi: 10.3390/agriculture9040085.
  23. Farzaneh and H. A. Seifi, “The effects of dystocia on production, reproduction and health of dairy cattle,” 17th Int. Congr. Anim. …, 2012, [Online]. Available: http://profdoc.um.ac.ir/paper-abstract-1030169.html
  24. Misaka, M. Uematsu, G. Kitahara, T. Osawa, and Y. Sasaki, “Association of Herd Size with Stillbirth and Dystocia Rates in Japanese Black Cattle,” 2022, mdpi.com. doi: 10.3390/ani12151994.
  25. Medicine, P. O. Box, and D. Dawa, “Causes , Economic Impact and Management of Dystocia in Dairy Cattle : A Review,” 2018.
  26. R. Nejad, M. Rokouei, M. S. Shahroudi, and H. Faraji-Arough, Estimation of genetic correlation between dystocia with production, reproduction and birth weight traits in Holstein cattle of Iran using Bayesian linear-threshold model., vol. 9, no. 2. cabidigitallibrary.org, 2017. doi: 10.5555/20173367892.
  27. A. C. Barraclough, D. J. Shaw, R. Boyce, M. J. Haskell, and A. I. Macrae, “The behavior of dairy cattle in late gestation: Effects of parity and dystocia,” 2020, Elsevier. doi: 10.3168/jds.2019-16500.
  28. W. H. Hiew, A. N. Baird, and P. D. Constable, “Clinical signs and outcomes of beef cattle undergoing cesarean section because of dystocia,” J. Am. Vet. Med. Assoc., vol. 252, no. 7, pp. 864–872, 2018, doi: 10.2460/javma.252.7.864.
  29. Bühler, J. Hüsler, and G. Hirsbrunner, “Dystocia in Cattle: Prospective Analysis in Daily Veterinary Practice (N = 573 Parturitions),” Open J. Vet. Med., vol. 08, no. 12, pp. 241–249, 2018, doi: 10.4236/ojvm.2018.812021.
  30. Manfredi, V. Ducrocq, and J. L. Foulley, “Genetic Analysis of Dystocia in Dairy Cattle,” J. Dairy Sci., vol. 74, no. 5, pp. 1715–1723, 1991, doi: 10.3168/jds.S0022-0302(91)78334-3.
  31. J. Sawyer, D. J. Barker, and R. J. Morris, “Performance of Young Breeding Cattle in Commercial Herds in the South-West of Western Australia. 1. Liveweight, Body Condition, Timing of Conception and Fertility in First-Calf Heifers,” Aust. J. Exp. Agric., vol. 31, no. 4, pp. 431–441, 1991, doi: 10.1071/EA9910431.
  32. R. Nejad, M. Rokouei, M. S. Shahroudi, and H. Faraji-Arough, “Estimation of genetic correlation between dystocia with production, reproduction and birth weight traits in Holstein cattle of Iran using Bayesian linear-threshold model.,” 2017, ijasr.um.ac.ir. [Online]. Available: http://search.ebscohost.com/login.aspx?direct=true&db=lbh&AN=20173367892&lang=es&site=ehost-live%0Ahttps://www.cabdirect.org/cabdirect/showpdf.aspx?PAN=http://www.cabi.org/cabdirect/showpdf.aspx?PAN=20173367892%0Ahttps://ijasr.um.ac.ir/index.php/animal/articl
  33. Frame, “Management of dystocia in cattle,” 2006, researchgate.net. doi: 10.1136/inpract.28.8.470.
  34. Frame, “Management of dystocia in cattle,” In Pract., vol. 28, no. 8, pp. 470–476, 2006, doi: 10.1136/inpract.28.8.470.
  35. Steinbock, K. Johansson, A. Näsholm, B. Berglund, and J. Philipsson, “Stillbirths and dystocia at first and second parities in Swedish Holstein cattle,” 2000, journal.interbull.org. [Online]. Available: https://journal.interbull.org/index.php/ib/article/download/805/805
  36. R. Al-Samarai, “A Meta-Analysis of the Impact of Parity on Dystocia and Stillbirth in Holstein Cattle,” 2014, nexusacademicpublishers.com. doi: 10.14737/journal.aavs/2014/2.7.381.389.
  37. R. Al-Samarai, “A Meta-Analysis of the Impact of Parity on Dystocia and Stillbirth in Holstein Cattle,” 2014. doi: 10.14737/journal.aavs/2014/2.7.381.389.
  38. J. Stafford, The welfare implications of dystocia in sheep and cattle, vol. 71, no. 178–202. cabidigitallibrary.org, 2011. doi: 10.5555/20123283603.
  39. Kumar, T. K. Mohanty, and S. Chand, Dystocia due to Lateral deviation of Foetal head and its Emergency management in a Crossbred cattle., vol. 12, no. 2. cabidigitallibrary.org, 2011. doi: 10.5555/20123092789.
  40. Kumar, T. K. Mohanty, and S. Chand, “Dystocia due to Lateral deviation of Foetal head and its Emergency management in a Crossbred cattle.,” Intas Polivet, vol. 12, no. 2, pp. 348–349, 2011, [Online]. Available: https://search.ebscohost.com/login.aspx?direct=true&db=a9h&AN=72319109&site=ehost-live
  41. Balamurugan, D. Jena, M. Ramamoorthy, and K. S. Sushobhit, “Successful Management of Pre Partum Cervico- Vaginal Prolapse Concurrent With Dystocia in Cattle : a Case Report,” 2018, academia.edu. [Online]. Available: https://www.academia.edu/download/78289156/2084.pdf
  42. N. Paul, A. S. Habbu, M. H. Jan, and F. Tuteja, “Management of dystocia due to deviation of head and neck in a Nili Ravi buffalo: A case report,” 2024, researchgate.net. doi: 10.33545/26180723.2024.v7.i6sa.664.
  43. Kumar, N. Ramesh, and K. P. Kumar, Management of dystocia due to lateral deviation of fetal head and neck in a goat : A case report, vol. 7, no. 3. cabidigitallibrary.org, 2018. doi: 10.5555/20193223591.
  44. Mee, “Prevalence and risk factors for dystocia in dairy cattle – with emphasis on confinement systems,” 2012.
  45. Balamurugan, N. Kharayat, M. Lavanya, and …, “Dystocia due to incomplete cervical dilation concurrent with cervico-vaginal prolapse in cattle: a case report,” 2018, academia.edu. [Online]. Available: https://www.academia.edu/download/97450975/6-6-91-367.pdf
  46. R. Thedford and M. R. Putnam, “Correction of Dystocia Problems in Cattle,” Beef Cattle Sci. Handb., pp. 390–394, 2019, doi: 10.1201/9780429045189-49.
  47. R. Thedford and M. R. Putnam, “Stages of the Birth Process and Causes of Dystocia in Cattle,” Beef Cattle Sci. Handb., pp. 384–389, 2019, doi: 10.1201/9780429045189-48.
  48. D. Price and J. N. Wiltbank, “Dystocia in cattle a review and implications,” Theriogenology, vol. 9, no. 3, pp. 195–219, 1978, doi: 10.1016/0093-691X(78)90030-4.
  49. Meijering, “Dystocia and stillbirth in cattle – A review of causes, relations and implications,” Livest. Prod. Sci., vol. 11, no. 2, pp. 143–177, 1984, doi: 10.1016/0301-6226(84)90057-5.
  50. Suresh et al., “Successful Management of Dystocia Due to Incomplete Cervical Dilation by Intra-cervical Application of PGE1 Analogue (Misoprostol) in Jersey Crossbred Cattle,” 2021, researchgate.net. doi: 10.5455/ijlr.20210104092946.
  51. D. Price and J. N. Wiltbank, “Dystocia in cattle a review and implications,” 1978. doi: 10.1016/0093-691X(78)90030-4.
Ahead of Print Subscription Review Article
Volume 15
02
Received 19/05/2026
Accepted 29/06/2026
Published 30/06/2026
Publication Time 42 Days
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