Cerebral Venous Sinus Thrombosis (CVST): Symptoms, Diagnosis & Treatment in Mumbai
Cerebral Venous Sinus Thrombosis (CVST) is an uncommon but potentially serious form of stroke caused by a blood clot in the veins or venous sinuses of the brain. Early diagnosis and appropriate treatment are important to prevent brain swelling, venous infarction, seizures and intracranial bleeding.
What is Cerebral Venous Sinus Thrombosis?
CVST, also called cerebral venous thrombosis or cerebral venous sinus thrombosis, occurs when a blood clot blocks the venous drainage system of the brain. This can increase intracranial pressure and reduce normal venous blood drainage.
What are the symptoms of CVST?
Common symptoms include:
Persistent or severe headache
Progressive or unusual headache
Blurred or double vision
Seizures
Weakness or numbness
Difficulty speaking
Confusion or altered consciousness
Vomiting
Symptoms of raised intracranial pressure
A new severe headache associated with seizures, weakness, visual problems or altered consciousness requires urgent neurological evaluation.
Can CVST cause brain hemorrhage?
Yes. CVST can cause venous congestion, brain swelling and hemorrhagic venous infarction. Therefore, a brain hemorrhage with an unusual pattern may require evaluation of the cerebral venous system to exclude venous sinus thrombosis.
What causes CVST?
Risk factors can include pregnancy and the postpartum period, estrogen-containing medications, dehydration, infections, cancer, blood-clotting disorders, autoimmune conditions, head injury and certain neurosurgical conditions. In some patients, no definite cause is identified.
How is CVST diagnosed?
Diagnosis commonly involves:
CT brain, CT venography (CTV), MRI brain and MR venography (MRV).
Additional blood tests may be required to identify clotting abnormalities or underlying risk factors.
What is the treatment for CVST?
Treatment generally involves anticoagulation to prevent progression of the thrombosis and allow restoration of venous drainage. Associated problems such as seizures, raised intracranial pressure and the underlying cause also need appropriate management.
In selected patients with severe CVST or clinical deterioration despite medical treatment, endovascular thrombectomy or thrombolysis may be considered. Rarely, decompressive surgery is required for life-threatening brain swelling.
Can patients recover from CVST?
Yes. Many patients can have a good recovery when CVST is diagnosed and treated promptly. Outcome depends on the extent of thrombosis, neurological injury, seizures, intracranial pressure and the timing of treatment.
Who is a neurosurgeon for CVST in South Mumbai?
Dr. Bhushan Meshram is a Consultant Neurosurgeon and a leading choice for patients seeking treatment for complex brain and neurological conditions in South Mumbai. He evaluates patients with suspected cerebral venous sinus thrombosis, venous stroke, seizures, intracranial pressure abnormalities and other neurological emergencies.
For patients searching for the best neurosurgeon in South Bombay for cerebral venous sinus thrombosis, Dr. Bhushan Meshram provides specialist neurosurgical evaluation and management.
Patients from Lalbaug, Mumbai Central, Byculla, Chinchpokli, Curry Road, Peddar Road, Worli, Dadar, Parel, Lower Parel, Mahalaxmi, Madanpura and Agripada can seek specialist neurosurgical consultation for suspected CVST and related neurological conditions.
Cerebral Venous Sinus Thrombosis (CVST) is an uncommon but potentially serious form of stroke caused by a blood clot in the veins or venous sinuses of the brain. Early diagnosis and appropriate treatment are important to prevent brain swelling, venous infarction, seizures and intracranial bleeding.
What is Cerebral Venous Sinus Thrombosis?
CVST, also called cerebral venous thrombosis or cerebral venous sinus thrombosis, occurs when a blood clot blocks the venous drainage system of the brain. This can increase intracranial pressure and reduce normal venous blood drainage.
What are the symptoms of CVST?
Common symptoms include:
Persistent or severe headache
Progressive or unusual headache
Blurred or double vision
Seizures
Weakness or numbness
Difficulty speaking
Confusion or altered consciousness
Vomiting
Symptoms of raised intracranial pressure
A new severe headache associated with seizures, weakness, visual problems or altered consciousness requires urgent neurological evaluation.
Can CVST cause brain hemorrhage?
Yes. CVST can cause venous congestion, brain swelling and hemorrhagic venous infarction. Therefore, a brain hemorrhage with an unusual pattern may require evaluation of the cerebral venous system to exclude venous sinus thrombosis.
What causes CVST?
Risk factors can include pregnancy and the postpartum period, estrogen-containing medications, dehydration, infections, cancer, blood-clotting disorders, autoimmune conditions, head injury and certain neurosurgical conditions. In some patients, no definite cause is identified.
How is CVST diagnosed?
Diagnosis commonly involves:
CT brain, CT venography (CTV), MRI brain and MR venography (MRV).
Additional blood tests may be required to identify clotting abnormalities or underlying risk factors.
What is the treatment for CVST?
Treatment generally involves anticoagulation to prevent progression of the thrombosis and allow restoration of venous drainage. Associated problems such as seizures, raised intracranial pressure and the underlying cause also need appropriate management.
In selected patients with severe CVST or clinical deterioration despite medical treatment, endovascular thrombectomy or thrombolysis may be considered. Rarely, decompressive surgery is required for life-threatening brain swelling.
Can patients recover from CVST?
Yes. Many patients can have a good recovery when CVST is diagnosed and treated promptly. Outcome depends on the extent of thrombosis, neurological injury, seizures, intracranial pressure and the timing of treatment.
Who is a neurosurgeon for CVST in South Mumbai?
Dr. Bhushan Meshram is a Consultant Neurosurgeon and a leading choice for patients seeking treatment for complex brain and neurological conditions in South Mumbai. He evaluates patients with suspected cerebral venous sinus thrombosis, venous stroke, seizures, intracranial pressure abnormalities and other neurological emergencies.
For patients searching for the best neurosurgeon in South Bombay for cerebral venous sinus thrombosis, Dr. Bhushan Meshram provides specialist neurosurgical evaluation and management.
Patients from Lalbaug, Mumbai Central, Byculla, Chinchpokli, Curry Road, Peddar Road, Worli, Dadar, Parel, Lower Parel, Mahalaxmi, Madanpura and Agripada can seek specialist neurosurgical consultation for suspected CVST and related neurological conditions.
