BARATH

Interventional radiology is a sub-speciality in medicine where trained physicians can treat several diseases by taking fine tubes or catheters under image guidance through tubular structures in the body especially the blood vessels to treat several variety of diseases it could mean of blocking an abnormal cluster of vessels or opening a blocked vessel... The brain is covered by a thin layer of fluid which lies within the subarachnoid space. When blood leaks into this space the patient suffers headache of an intensity which can only be described as thunderclap. The commonest cause of subarachnoid hemorrhage is a ruptured intracranial aneurysm. This is a dangerous condition , left untreated the aneurysm can rupture again which can be fatal..