3. Exercise worsens period cramps
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Exercise Reduces Period Cramps Exercise worsens period cramps is a myth
Research: A randomized controlled trial (RCT) by Armour, M., et al. found that high-intensity exercise significantly reduced menstrual pain compared to no or low-intensity activity. Another RCT by Kannan, P., et al. (2019) showed that after 7 months of regular treadmill-based aerobic exercise, women with period pain experienced significantly decreased pain intensity, with sustained improvements in daily functioning and quality of life.
Doc’s Opinion: Exercise increases blood circulation and releases endorphins, which are natural painkillers. Studies show that physical activity can significantly decrease menstrual pain and improve mood.
Link to details & sources:
Myth: Exercise Worsens Period Cramps
Reality: Research shows that exercise can actually help reduce period pain, not worsen it.
What the Studies Say:
High-intensity workouts provide better relief from menstrual pain compared to no exercise or low-intensity workouts.
Reference: Armour, M.,et al.Exercise for dysmenorrhoea. Cochrane Database of Systematic Reviews, 2019.
A study found that after 7 months of regular exercise, pain intensity significantly decreased, with lasting benefits for pain relief, quality of life, and daily functioning.
Reference: Kannan, P., et al. Effectiveness of a treadmill-based aerobic exercise intervention on pain, daily functioning, and quality of life in women with primary dysmenorrhea: A randomized controlled trial. 2019
How Does Exercise Help?
Reduces Inflammation: High-intensity exercise increases anti-inflammatory substances in the body, helping to ease pain.
Lowers Prostaglandins: It can also reduce menstrual flow, leading to lower prostaglandin release (the compounds responsible for cramps).
Manages Stress Hormones: Gentle exercises like yoga help lower cortisol, which in turn reduces prostaglandin production.
Doctor's opinion: Exercise increases blood circulation and releases endorphins, which are natural painkillers. Studies show that physical activity can significantly decrease menstrual pain and improve mood.
Key Takeaway: While the overall evidence quality is low, research clearly shows that exercise does not worsen period pain—and in many cases, it can help relieve it.