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When to see a doctor : If cramps are severe, don’t improve with self-care, cause swelling/redness, or are accompanied by muscle weakness.
Common Causes: From Benign to Significant
1. Dehydration or Electrolyte Imbalance
Why it happens : Low levels of magnesium, potassium, calcium, or sodium disrupt muscle function.
Triggers : Sweating, diuretic medications (like water pills), excessive alcohol, or not drinking enough water.
Fix :
Drink water consistently throughout the day
Eat potassium-rich foods (bananas, spinach, sweet potatoes)
Add magnesium-rich foods (pumpkin seeds, almonds, black beans) or consider a magnesium glycinate supplement (200–400 mg at bedtime—consult your doctor first)
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