Can a Roller Coaster Cause a Ruptured Aneurysm? What You Need to Know

The adrenaline rush of a roller coaster is a thrilling experience for many. But can this excitement, coupled with the ride’s physical forces, lead to serious health consequences like a ruptured aneurysm? While the possibility exists, it’s crucial to understand the factors involved. Let’s explore the connection between roller coasters and aneurysms, and what precautions you can take.

Understanding Aneurysms

An aneurysm is a bulge in the wall of a blood vessel. Most aneurysms are small and don’t cause any symptoms. However, a ruptured aneurysm can be life-threatening, leading to bleeding in the brain (hemorrhagic stroke) and potentially causing permanent neurological damage or death. According to Dr. Rajiv Bahl, an emergency medicine physician, about 1 in 50 Americans are living with a brain aneurysm.

The Potential Risk: Roller Coasters and Aneurysm Rupture

While rare, there have been reported cases linking roller coaster rides to neurological complications, including aneurysm rupture. Aneurysms can rupture spontaneously, but certain factors associated with roller coasters could potentially contribute to the risk:

Increased Blood Pressure: The excitement and physical stress of a roller coaster can cause a temporary spike in heart rate and blood pressure. High blood pressure is a known risk factor for aneurysm rupture, as it can weaken artery walls.
Head and Neck Movements: Roller coasters involve sudden and jerky head and neck movements, which could potentially stress blood vessels.
G-Forces and Acceleration: The rapid acceleration and deceleration, along with the G-forces experienced on roller coasters, can put stress on the body, including the circulatory system.

It’s important to note that a pre-existing aneurysm is the primary concern. As one park spokesman stated, “Aneurysms are a pre-existing genetic condition and can rupture at any time and any place.”

Who is Most at Risk?

Certain individuals are at a higher risk of experiencing complications from a pre-existing aneurysm while riding a roller coaster:

Individuals with Known Aneurysms: People who have been diagnosed with an aneurysm are generally advised to avoid activities that could raise blood pressure or cause head trauma.
People with High Blood Pressure: High blood pressure weakens arteries and increases the likelihood of aneurysm formation and rupture.
Older Adults: Aneurysms are more common in adults between the ages of 30 and 60.
Women: Brain aneurysms are slightly more common in women than in men, and the risk may increase after menopause.
Smokers: Smoking is a significant risk factor for both the formation and rupture of aneurysms.
Individuals with Certain Genetic Conditions: Conditions like Ehlers-Danlos syndrome, Marfan syndrome, and autosomal dominant polycystic kidney disease weaken blood vessels and increase aneurysm risk.
People with a Family History of Aneurysms: Having a family history of brain aneurysms increases your risk.

Minimizing Your Risk: Precautions to Take

If you have concerns about aneurysm risk, consider the following precautions:

Consult Your Doctor: If you have any risk factors for aneurysms, talk to your doctor before riding roller coasters or engaging in other high-intensity activities.
Know Your Blood Pressure: Regularly monitor your blood pressure and manage hypertension through lifestyle changes or medication.
Avoid Smoking: Quitting smoking can significantly reduce your risk of developing and rupturing an aneurysm.
Read and Heed Warnings: Pay attention to posted warnings and health recommendations at amusement parks. Individuals with heart conditions, high blood pressure, or back/neck problems are often advised against riding certain attractions.
Stay Hydrated: Dehydration can lead to increased blood pressure. Drink plenty of water before, during, and after your visit to the amusement park.
Listen to Your Body: If you feel unwell, dizzy, or experience any unusual symptoms while on a ride, inform the park staff immediately.

What if an Aneurysm Ruptures?

The symptoms of a ruptured brain aneurysm include:

Sudden, severe headache (“thunderclap headache”)
Nausea and vomiting
Stiff neck
Blurred or double vision
Sensitivity to light
Seizure
Loss of consciousness

If you experience these symptoms, seek immediate medical attention. Time is critical in treating a ruptured aneurysm.

Legal Recourse

If an aneurysm ruptures and you believe a roller coaster ride was a contributing factor, consulting with a personal injury attorney is advisable. They can help you understand your legal rights and explore potential avenues for compensation, especially if negligence on the part of the amusement park played a role. An attorney can investigate the incident, gather evidence, and assess the strength of your claim, considering factors like pre-existing conditions, ride safety, and warning signs.

The Bottom Line

While the risk of a roller coaster causing a ruptured aneurysm is low, it’s not zero. Individuals with pre-existing aneurysms or risk factors should exercise caution and consult with their healthcare providers. Understanding the risks and taking appropriate precautions can help you enjoy amusement parks safely.