The treatment of cerebral venous thrombosis includes: 1. Etiological treatment: for infectious causes, use sensitive, adequate and full course of antimicrobial agents for the pathogenic bacteria and treat the primary infection site as early as possible. For non-infectious causes, treatment should be based on known or possible causes and correct dehydration, reduce blood viscosity (low molecular dextrose), and increase blood volume. 2. Symptomatic treatment: Patients with cerebral edema and cranial hypertension should be actively dehydrated and reduce intracranial pressure, commonly used drugs such as blood albumin, mannitol, and glycerol fructose. Anti-epileptic treatment can be given for seizures, such as sodium valproate for generalized epilepsy and carbamazepine for partial epilepsy. The body temperature should be actively lowered to normal if the body temperature is elevated.3. Specific treatment: including anticoagulation (intravenous administration of normal heparin or subcutaneous injection of low-molecular heparin) and intravascular interventional local thrombolysis (urokinase) or transcatheter mechanical embolization.