The Mystery of The Exploding Appendix

The video explains how appendicitis is primarily caused by fecaliths blocking the appendix. It highlights the role of diet and geography in appendicitis rates, noting that wealthier countries with low-fiber diets see higher rates. Seasonal trends show increased cases in warmer months due to higher sugar intake. Interestingly, while appendicitis rates rose in the 20th century, they have declined in the US over the last 40 years, despite continued poor diets. The reasons for this decline remain unclear, suggesting possible adaptation or other complex factors.

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