Do you mean Circulatory Disorder? No mention of heat here?
What are the causes of Circulatory Disorders?
There are many causes of circulatory problems. They can be classified into 5 groups: traumatic, compressive, occlusive, tumors/malformations and vasospastic (spasm of the artery, which reduces its diameter and thus its blood flow). Circulatory problems may occur more commonly in individuals with certain diseases such as diabetes, hypertension, or kidney failure, or in dialysis patients. Occupational exposure (vibrating tools, cold) can be a factor, and smoking also can aggravate and cause circulatory disease.
What a bunch of screaming Marys, will we all have to wear hi-vis vests?
As well as the usual nannying stuff that people feel obliged to spout these days ('Take some water with you if you go out'), a Met Office spokesman also said that the deaths associated with the 2002 heatwave were not soley caused by people spontaneously combusting but stuff like air pollution and ill-advised wild swimming trips.
We've all got to die of something- might as well be because it's a nice day.
The majority of the fuckwits this is aimed at would have died/killed themselves via mongness back in the good old days but we now spend millions deliberately thwarting natural selection so that they can bred and have even more fuckwitted children.