Management of Musculoskeletal Spasm in Pregnancy

Non-Pharmacological Management

Regular physical activity of moderate intensity accumulated over at least 3 days per week is recommended for pregnant women and can help prevent and manage muscle spasms, according to the British Journal of Sports Medicine 1, 2
A combination of aerobic exercise and resistance training activities is more effective than aerobic exercise alone for managing musculoskeletal issues, as suggested by the British Journal of Sports Medicine 2
Yoga and gentle stretching can be particularly beneficial for muscle spasm relief, as indicated by the British Journal of Sports Medicine 2
Activities should be modified based on individual comfort and pregnancy stage, as recommended by the British Journal of Sports Medicine 1

Muscle relaxants like atracurium and mivacurium should be avoided during pregnancy when possible, according to the Journal of the National Comprehensive Cancer Network 3, 4

Pregnant women with musculoskeletal conditions should be monitored for exacerbation of symptoms, which frequently occurs during pregnancy, as stated by the American Journal of Obstetrics and Gynecology 5
Pain management should be anticipated and addressed proactively, as suggested by the American Journal of Obstetrics and Gynecology 5
Heavy lifting and physical workload during pregnancy may increase risk of musculoskeletal problems, according to the American Journal of Obstetrics and Gynecology 6
Joint laxity during pregnancy can weaken joint stability, increasing demand on stabilizing muscles and potentially contributing to muscle spasm, as indicated by the American Journal of Obstetrics and Gynecology 6
Low back pain and pelvic girdle pain are common during pregnancy and may be associated with muscle spasm, as stated by the American Journal of Obstetrics and Gynecology 6

Pregnant women should stop physical activity and consult a healthcare provider immediately if experiencing persistent excessive shortness of breath, severe chest pain, regular and painful uterine contractions, vaginal bleeding, or persistent dizziness, as recommended by the British Journal of Sports Medicine and the Journal of the National Comprehensive Cancer Network 1, 4

For complex cases, consider consultation with specialists in maternal-fetal medicine, physical therapy, and pain management, as suggested by the American Journal of Obstetrics and Gynecology 5
Pre-conception and pregnancy management should involve a multidisciplinary team for women with pre-existing musculoskeletal conditions, as recommended by the American Journal of Obstetrics and Gynecology 5

Changes in center of gravity and anterior loading create biomechanical stress, particularly in women who are overweight or obese, making them more susceptible to musculoskeletal pain, as reported by the British Journal of Sports Medicine 7

Maintaining activities of daily living is recommended, even if medical conditions limit vigorous exercise, as complete bed rest has adverse effects, according to the British Journal of Sports Medicine 8

Regular supervised exercise reduces respiratory illness, including exacerbations that could trigger muscle spasm from coughing, compared to no exercise, as found by the British Journal of Sports Medicine 9

Inactivity increases the risk of adverse pregnancy outcomes, including musculoskeletal problems, and women should not become completely inactive due to fear of harm, as stated by the British Journal of Sports Medicine 8
Only specific absolute contraindications warrant avoiding moderate-vigorous physical activity, and women should not assume all pregnant women should avoid exercise, as recommended by the British Journal of Sports Medicine 10 and 8