An aneurysm is a localized, abnormal bulging in the wall of a blood vessel. The Neurology Department at SHIFAA PAN African Hospitals specializes in the diagnosis and management of aneurysms, providing personalized care to mitigate the risk of rupture and associated complications.

Symptoms:

Most aneurysms are asymptomatic, but when they rupture, symptoms may include a sudden, severe headache, nausea, vomiting, and neurological deficits. Unruptured aneurysms may be discovered incidentally during imaging studies.

Investigation and Diagnosis:

Diagnosis involves a thorough clinical examination, imaging studies such as CT angiography or MRI angiography, and sometimes lumbar puncture to detect signs of bleeding in the cerebrospinal fluid. Our neurologists work collaboratively with neurosurgeons and interventional radiologists for a comprehensive evaluation.

Treatment:

Treatment options for aneurysms depend on factors such as size, location, and risk of rupture. Interventions may include endovascular coiling, surgical clipping, or flow diversion procedures. Early detection and intervention are crucial for preventing rupture.

 

Can aneurysms be hereditary?

Yes, there can be a genetic predisposition to developing aneurysms. Individuals with a family history may have a higher risk, and genetic testing may be recommended in some cases.

 

How is the size of an aneurysm determined?

The size of an aneurysm is typically measured using imaging studies such as CT angiography or MRI angiography. The risk of rupture may be influenced by factors such as size and location.

 

Are all aneurysms treated surgically?

The choice of treatment depends on factors such as the size, location, and risk of rupture. While some aneurysms may be managed conservatively, others may require surgical or endovascular intervention.

 

Can lifestyle changes reduce the risk of aneurysm rupture?

Adopting a healthy lifestyle, managing blood pressure, and avoiding tobacco use can contribute to overall vascular health and potentially reduce the risk of aneurysm rupture.

 

Can aneurysms cause symptoms before rupturing?

Unruptured aneurysms may be asymptomatic, but they can cause symptoms if they press on nearby structures. Ruptured aneurysms, however, typically cause sudden and severe symptoms.

 

What is the risk of recurrence after aneurysm treatment?

Recurrence risk depends on various factors, including the type of treatment received and the individual’s overall health. Regular follow-up with a neurologist is important for monitoring.

 

Can aneurysms be prevented?

While not all aneurysms can be prevented, adopting a healthy lifestyle, managing risk factors, and seeking medical attention for symptoms can contribute to early detection and intervention.

 

How long is the recovery process after aneurysm treatment?

Recovery varies depending on the type of treatment and individual factors. Some individuals may resume normal activities relatively quickly, while others may require more time and rehabilitation.