That is the part nobody told me.
My legs have a return pump.
Muscles, nerves, and vascular reflexes in my feet and lower legs that are designed to push blood upward against gravity.
When that pump is active, blood returns to the heart even through weakened valves because the upward force is strong enough to push it through.
When the pump is weak or inactive, blood pools, veins stretch, and the heaviness builds.
Compression does not activate the pump.
It bypasses it. That is why my veins got worse over eight years of perfect compliance.
I was managing the symptom while the pump kept failing underneath.
A friend told me about warm salt water foot baths.
I almost laughed.
Then she explained the mechanism and I stopped laughing.
Your feet have over 7,000 nerve endings each.
The densest nerve cluster on your body.
They are wired directly to your vascular system and your parasympathetic nervous system — your body's recovery mode.
When warm salt water stimulates those nerves, two things happen.
Your blood vessels open. That is vasodilation.
And your body shifts into recovery mode, which reactivates the return pump.
Blood starts moving upward.
The pooling eases. The heaviness lifts.