Symptoms of an Aneurysm

Aneurysm is the medical term for the bulging of a blood vessel, and most commonly occurs in the brain or aorta of the heart. An aneurysm may resolve on its own or may burst, which can cause serious complications, including death. Symptoms of aneurysms depend on their size, location and whether they have ruptured. Consider this information from the Mayo Clinic about the symptoms of an aneurysm.

Visual Changes

• Double vision, dilation of one pupil, pain in or near the eye and drooping of one eyelid are symptoms of a brain aneurysm.

Paralysis

• Weakness or paralysis on one side of the face, especially around your eyes and mouth are symptoms of an aneurysm in the brain.

Pain

• Pain in the chest, back or abdominal area is a symptom of an aortic aneurysm and requires prompt medical evaluation, especially if accompanied by other symptoms.

Nausea

• Sudden nausea and vomiting may be signs of a brain aneurysm, especially if they occur along with other symptoms.

Pulsating Sensation

• A strange, pulsating sensation in the chest, abdomen or navel may be a symptom of aortic aneurysm and requires urgent medical treatment due to the potential for life threatening bleeding.

Sudden Headache

• A brain aneurysm may cause sudden symptoms including a headache that feels worse than any headache you have ever had.

Unconsciousness

• Aneurysm in the brain or aorta may cause unconsciousness due to lack of oxygen, which can become fatal if not urgently treated.