Would have thought blood pressure would be pretty easy for a plumber to understand.
Basically you want to keep your blood pressure below 140 systolic over 90 diastolic which is like the green bit on the boiler pressure gauge. If your blood pressure goes too much higher than that for too long then it's like when the excess water pressure causes water to be released from the pressure release valve and you see water trickling through the tundish, only instead of the pressure release valve it's your cerebral arteries rupturing and instead of water trickling through the tundish it's a massive haemorrhagic stroke
( Woo Can Chunder Word to your mums, I came to prod bums, Thu 30 Oct 2025, 19:05, Reply)

140 systolic over 90 diastolic, just like in plumbing

( mofaha ┐( ˘_˘)┌ ʅ(́◡◝)ʃ, Thu 30 Oct 2025, 20:20, Reply)

I'm having a massive haemorrhagic stroke as I type this

( Queef Smegwin U r a 🔔🔚, Thu 30 Oct 2025, 21:19, Reply)