Muaj cov txheej txheem coagulation thiab anticoagulation hauv cov ntshav tib neeg. Nyob rau hauv qhov xwm txheej ib txwm muaj, ob qho tib si tswj hwm qhov sib npaug dynamic kom ntseeg tau tias cov ntshav ntws ib txwm muaj hauv cov hlab ntsha, thiab yuav tsis tsim thrombus. Yog tias cov ntshav siab qis, tsis muaj dej haus, thiab lwm yam, cov ntshav ntws yuav qeeb, cov ntshav yuav concentrated thiab viscous, lub luag haujlwm coagulation yuav hyperactive lossis lub luag haujlwm anticoagulation yuav qaug zog, uas yuav ua rau qhov sib npaug no thiab ua rau tib neeg nyob rau hauv "thrombotic state". Thrombosis tuaj yeem tshwm sim txhua qhov chaw hauv cov hlab ntsha. Cov thrombus ntws nrog cov ntshav hauv cov hlab ntsha. Yog tias nws nyob hauv cov hlab ntsha hauv lub hlwb thiab thaiv cov ntshav ntws ib txwm muaj ntawm cov hlab ntsha hauv lub hlwb, nws yog cerebral thrombosis, uas yuav ua rau ischemic stroke. Cov hlab ntsha ntawm lub plawv tuaj yeem ua rau myocardial infarction, ntxiv rau, qis extremity arterial thrombosis, qis extremity deep venous thrombosis, thiab pulmonary embolism.

Kev mob ntshav txhaws, feem ntau ntawm lawv yuav muaj cov tsos mob hnyav thaum pib, xws li hemiplegia thiab aphasia vim yog cerebral infarction; mob hnyav precordial colic hauv myocardial infarction; mob hauv siab hnyav, ua tsis taus pa, hemoptysis los ntawm pulmonary infarction; Nws tuaj yeem ua rau mob hauv ob txhais ceg, lossis mob khaub thuas thiab claudication tsis tu ncua. Lub plawv hnyav heev, cerebral infarction thiab pulmonary infarction kuj tuaj yeem ua rau tuag tam sim ntawd. Tab sis qee zaum tsis muaj cov tsos mob pom tseeb, xws li cov leeg ntshav tob tob ntawm qhov qis qis, tsuas yog tus nyuj mob thiab tsis xis nyob. Ntau tus neeg mob xav tias nws yog vim qaug zog lossis txias, tab sis lawv tsis coj nws tiag tiag, yog li nws yooj yim plam lub sijhawm zoo tshaj plaws rau kev kho mob. Nws yog qhov tu siab tshwj xeeb uas ntau tus kws kho mob kuj tseem yuav kuaj mob tsis raug. Thaum cov edema qis qis tshwm sim, nws yuav tsis tsuas yog coj teeb meem rau kev kho mob, tab sis kuj yooj yim tawm cov sequelae.