How To Spot The Critical Signs Of A Brain Aneurysm


It feels like getting hit in the back of the head with a sledgehammer.

That is how Dr. Mark Bain, a neurosurgeon with the Cerebrovascular Center at the Cleveland Clinic in Ohio, described the pain of a ruptured aneurysm to Everyday Health.

When an aneurysm ruptures, blood spills into the space around the brain, giving affected patients the “worst headache of their life.”

And that’s exactly how Lisa Colagrossi, a mother of two and a respected news journalist in New York City, described her pain.

ABC News/Lisa Colagrossi

“She said it felt like her head was going to explode,” her husband Todd Crawford told Prevention.

Along with her terrible headache, Crawford explained, his wife had a few of the other classic symptoms including a stiff neck, a tingling sensation in her face and sensitivity to light.

Adobe Stock

“The headache would last a couple of hours, and then it would subside for a day or two,” Crawford said. “We talked about her getting it checked out, but she didn’t feel like she had time, so we dismissed it.”

Tragically, those symptoms were the signs of a ruptured aneurysm that would claim Colagrossi’s life just three weeks after they started.

Driving Awareness About The Warning Signs

Since her death in March 2015, Crawford has worked hard to make sure other people do not ignore the warning signs. He has created The Lisa Colagrossi Foundation to create public awareness of those signs and symptoms.

“One thing that has haunted me more than anything else is, how could we not have known?” he said. “The more I looked into aneurysms, the more I found that there’s no one out there talking about them, and there’s very little public education about the warning signs.”

The foundation even paired with Whoopi Goldberg and CVS Pharmacy to launch a National Brain Aneurysm Awareness campaign:

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Symptoms Of A Brain Aneurysm

The foundation urges you to seek medical attention immediately if you experience any of these symptoms:

  • Sudden WHOL—worst headache of life
  • Extreme sensitivity to light
  • Sudden stiffness of neck
  • Abrupt sharp pain behind or above one eye
  • Sudden blurred or double vision
  • Numbness and tingling in facial area
  • Sudden loss of consciousness
  • Increased confusion or change of mental status
  • Seizure
  • Perceived “gun shot” noise or extremely loud “BOOM”
  • Drooping eyelid
  • Nausea and vomiting

Quick medical attention could mean the difference between life and death.


Steps To Determine If You Have A Brain Aneurysm

To determine if you have an aneurysm, doctors will order a series of tests that may include one or several of the following: a CT scan (CAT scan), a cerebrospinal fluid test, an MRI and a cerebral angiogram.


The Mayo Clinic notes that screening for unruptured brain aneurysms is “generally not recommended,” except in some cases where there is a genetic predisposition to an aneurysm (described as “a parent or sibling who has had a ruptured brain aneurysm, particularly if you have two such first-degree family members with brain aneurysms”).

Certain congenital disorders can also increase your risk of an aneurysm.


Factors That Can Increase Your Risk

The clinic also highlights the following factors as leading to an increased risk of an aneurysm:

  • Older age
  • High blood pressure (hypertension)
  • Hardening of the arteries (arteriosclerosis)
  • Drug abuse, particularly the use of cocaine
  • Head injury
  • Heavy alcohol consumption
  • Certain blood infections
  • Lower estrogen levels after menopause
  • Smoking

Office Worker On Cigarette Break
Getty Images | Sean Gallup

If you have any concerns about your health or your likelihood of having a brain aneurysm, you should contact your doctor.

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About the Author
Kate Desmond
Kate is a freelance writer, mommy blogger, safe sleep crusader, and wannabe inventor in search of her next great idea. She lives in Dallas, Texas with her husband and two little girls. They are the loves of her life, but also drive her to insanity. She writes about living on that brink on her blog, The Tiny Fashionista.

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