Objective
To investigate the frequency, nature and risk factors of musculoskeletal problems in pregnancy.

Method
We obtained the information through a questionnaire and physical examination of full-term (gestational age over 38 weeks) pregnant women. Prevalence, onset time, severity and risk factors of musculoskeletal problems were analyzed.

Results
Among the 70 pregnant women, 37 women (53%) complained of low back pain which was the most common musculoskeletal problem in pregnancy. Other problems were hand symptoms (31%), lower extremity joint pain (31%), leg cramp (29%), chest pain, shoulder pain and neck pain. Previous history of low back pain was significantly correlated with the occurrence of low back pain in pregnancy. Weight gain during pregnancy and amount of time of housework during pregnancy were significantly correlated with carpal tunnel syndrome. Pregnant women suffering from leg cramp were significantly old in age.

Conclusion
Prevalence of musculoskeletal problems during pregnancy was relatively high and several risk factors were related with occurrence of those problems. So, prophylactic risk factor control would be necessary to reduce musculoskeletal problems during pregnancy.