Weather and blood pressure

Sydney is now cold due to rain. Its still summer now and temperatures of below 30 in the day and 19 at night.. It feels like autumn is here earlier.

I was just back from Perth last week, and it was still hot out there. Day temperatures of near 40.

Parts of Queensland is flooded.

Parts of Victoria is burning.

And what has this gotta to do with blood pressure ?
Nothing.

At least until I went to the doctor's yesterday for my cough, and ask the doctor to check my blood pressure due to the fainting I had a couple of months back.

Turns out, my pressure is a little low. She said 90/60. Nothing else feels bad (except my cough now) so she told me to increase my salt intake slightly.

At least I know it is blood pressure and not brain tumour...