9th January 2018, 22:09
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#20
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This is my second home
1979 Capri 1.6L, 1982 Capri 1.6L, 2016 Dacia Stepway
Join Date: Jun 2009
Location: Dorset
Posts: 8,595
Thanks: 3,496
Thanked 3,397 Times in 2,218 Posts
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I think I must have taken some Radweld in the past, my tubes must be blocked.
Taken from Wiki.
Varicocele...
The cause is unknown, but is thought to result from abnormalities of the veins inside the testicles, leading to a backup of blood that cannot flow, which in turn causes swelling. There are three main theories as to the anatomical cause; the first has to do with the geometry of the veins, wherein the vein on the left side connects to the larger outflowing vein at a right angle, which tends to fail; the second is that valves that are supposed to prevent backflow fail (venous insufficiency); the third is that pressure in upstream arteries creates a “nutcracker” syndrome.
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