Thank you for posting your query.
The current bleeding needs to be evaluated by an ENT surgeon.
As of now, your hemoglobin
may not have dropped to very low levels, so, the shunt surgery can still be done. If in doubt, please ask the surgeon to get hemoglobin level checked.
However, please get the nose bleeds evaluated after the surgery.
Dr Sudhir Kumar MD DM (Neurology)
Senior Consultant Neurologist