Hypnic Jerks and Night Cramps: What They Are and Why They Happen
Hypnic jerks—those sudden muscle contractions as you drift off—affect millions. Learn why they occur and practical strategies to minimize sleep disruptions.
March 9, 2026
Hypnic jerks—those sudden muscle contractions as you drift off—affect millions. Learn why they occur and practical strategies to minimize sleep disruptions.
March 9, 2026