↑ destruction or ↓ production of Platelets

Immune thrombocytopenic purpura
Thrombotic thrombocytopenic purpura (THIS is the one that will wake up a haematologist)
Haemolytic uraemic syndrome
Heparin-induced thrombocytopenia

Disseminated intravascular coagulation

#haematology #incomplete

https://emcrit.org/ibcc/tma/
https://derangedphysiology.com/main/required-reading/haematology-and-oncology/Chapter-213/thrombocytopenia