* Shortness of breath
* Hoarseness
* Difficulty swallowing
* Persistent cough
These symptoms should be evaluated, particularly in people with known risk factors.
## When Should You Call Emergency Services?
Call your local emergency number immediately if you or someone else experiences:
* A sudden, severe headache unlike any previous headache
* Sudden weakness or paralysis
* Difficulty speaking or understanding speech
* Loss of consciousness
* Sudden vision changes
* Severe chest, back, or abdominal pain
* Collapse or fainting
Do **not** attempt to drive yourself if you are experiencing these symptoms. Emergency medical services can begin treatment while transporting you to the hospital.
## How Are Aneurysms Diagnosed?
Doctors may use several tests depending on the suspected location of an aneurysm, including:
* CT scan
* MRI
* CT angiography (CTA)
* MR angiography (MRA)
* Ultrasound (commonly used for abdominal aortic aneurysms)
* Cerebral angiography in selected cases
The appropriate test depends on the symptoms and clinical situation.
## Treatment Options
Treatment depends on several factors, including:
