She d.ied in his sleep from doing this: I implore you, don’t do it. It causes heart attacks and strokes.

Why it’s dangerous:
Digestion raises body temperature and diverts blood flow, disrupting deep sleep. Worse, late-night eating—especially high-fat or spicy foods—can trigger acid reflux, which irritates the esophagus and may mimic or worsen heart symptoms. Chronic reflux is also linked to increased inflammation and metabolic stress.