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Why do old broken bones and injuries hurt when there are extreme highs or lows in the weather.

Sarah Jenkins
Sarah Jenkins
Lead Content Curator · Apr 10, 2026 · Updated Apr 13, 2026

Weather is caused by pressure differences. Like when you see on the weather channel the (H) and (L) converging. [here](_URL_0_) you can see a great visualization of that.

103
Words

1 min
Read Time

#101
of 500 in Human Body

+49%
vs Category Avg

The Short Answer

Weather is caused by pressure differences. Like when you see on the weather channel the (H) and (L) converging. [here](_URL_0_) you can see a great visualization of that. All our joints have fluid in them (Like oiling your gears) and we're used to the fluid expanding and contracting normally under different atmospheric pressures, but after an injury it changes the way we feel that fluid, and when the pressure changes suddenly it changes the pressure inside our bodies as well. That's why my grandma's magic knee can predict the weather. Not because she used to run in the rain like she says.

Analysis

Key Concepts: Weather, pressure, fluid

This explanation focuses on weather, pressure, fluid and spans 103 words across 6 sentences. At 49% above the average Human Body explanation (69 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.

What This Answer Covers

The explanation opens with: “Weather is caused by pressure differences.” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 6 connected points.

How This Compares in Human Body

Ranked #101 of 500 Human Body questions by answer depth (top 21%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.

Frequently Asked Questions

Is there a simple explanation for why old broken bones and injuries hurt when there are extreme highs or lows in the weather.?

Weather is caused by pressure differences. Like when you see on the weather channel the (H) and (L) converging. [here](_URL_0_) you can see a great visualization of that. All our joints have fluid in them (Like oiling your gears) and we're used to…

How detailed is this explanation compared to similar Human Body questions?

This is one of the most thorough answer at 103 words, ranked #101 of 500 Human Body questions by depth. The key concepts covered are weather, pressure, fluid.

What approach does this answer take to explain old broken bones and injuries hurt when there are extreme hi?

The explanation uses root cause analysis and contrasting perspectives across 103 words. It is categorized under Human Body and addresses the question through 2 analytical lenses.