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Updated: Jul 28, 2026
05:33
Ear Plaster Therapy as a Safe and Effective Treatment for Gestational Vomiting
Published on: August 4, 2023
[Acupressure against morning sickness]
A J Norheim1, E J Pedersen, V Fønnebø
1Nasjonalt forskningssenter for alternativ medisin Farmasibygget Universitetet i Tromsø 9037 Tromsø. arne_norheim@hotmail.com
Summary
Acupressure wristbands may help reduce the intensity and duration of nausea and vomiting during early pregnancy. This study found a significant reduction in symptom duration for those using active acupressure compared to placebo.
Area of Science:
- Obstetrics and Gynecology
- Integrative Medicine
- Symptom Management
Background:
- Nausea and vomiting in early pregnancy (NVP) is common, with varied treatment outcomes.
- Previous research on acupressure for NVP has yielded inconsistent results.
- Effective and safe interventions for NVP are needed.
Purpose of the Study:
- To investigate the efficacy of acupressure wristbands in alleviating nausea and vomiting in early pregnancy.
- To compare active acupressure with a placebo intervention.
Main Methods:
- A randomized controlled trial involving 97 pregnant women (8-12 weeks gestation).
- Participants were assigned to either active acupressure or placebo acupressure bands.
- Symptom intensity, duration, and nature were recorded throughout the study period.
Main Results:
- 71% of the active acupressure group reported reduced intensity and duration of morning sickness.
- A statistically significant reduction in symptom duration was observed in the intervention group (2.74 hours) compared to placebo (0.85 hours) (p=0.0018).
- The placebo group also showed some improvement, indicating a potential placebo effect.
Conclusions:
- Acupressure wristbands show promise as a non-pharmacological option for managing morning sickness.
- This intervention may be particularly useful before considering pharmaceutical treatments for NVP.
- Further research could explore optimal application and long-term effects.
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