Hi,
Thank you for posting your query.
Based on the information provided, it is possible that you are suffering from low pressure
headaches.
This can be confirmed with clinical examination, and the headache typically increases on sitting up or standing and reduces on lying down.
The condition can be resolved by using a programmable shunt during surgery.
Please discuss these issues with your neurosurgeon.
I hope my answer helps. Please get back if you have any follow up queries or if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
My BLOG: http://bestneurodoctor.blogspot.in