This is what happens when the whole virus is involved:
Dec 2021 COVID-19 / A Case of CVST
pubmed.ncbi.nlm.nih.gov
’....Clexane 6000 IU....MRI of brain showed loss of normal signal intensity and flow with restricted diffusion of left transverse sinus, sigmoid sinus, and part of the superior sagittal sinus....’
Dec 2021 COVID-19 / A Case of CVST
![pubmed.ncbi.nlm.nih.gov](https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg)
Post COVID-19 cerebral venous sinus thrombosis; a case report - PubMed
Active or recently resolved COVID-19 can be considered as an independent risk factor for developing CVST and it rises the mortality rate of the disease.
![pubmed.ncbi.nlm.nih.gov](https://cdn.ncbi.nlm.nih.gov/coreutils/nwds/img/favicons/favicon.png)