Fulminant purpura is a severe, rapid onset lethal reaction. It is a haemorrhagic disease that is more dangerous, has an indeterminate age of onset, and tends to cause the appearance of visible skin petechiae and, in severe cases, fever and other discomfort. If the disease progresses, it can be complicated by diffuse intravascular coagulation (DIC) and intracranial haemorrhage, making it a very serious condition.
In the case of fulminant purpura, the skin lesions occur symmetrically on the extremities, with the sudden appearance of large painful petechiae, and the petechiae have signs of fusion, and are accompanied by significant systemic symptoms, often accompanied by chills, high fever, and generalized poisoning symptoms, and within 2-3 days rapidly go into shock, or even coma and brain haemorrhage.
The main thing to do when fulminant purpura occurs is to deal with the various causes, to treat the primary disease, to prevent infection, and to combine symptomatic treatment.