Everything You Need to Know About Brain Aneurysms: Part 1

A brain aneurysm, medically known as a cerebral aneurysm, develops when a weakened part of a brain artery bulges out, creating a pocket filled with blood. Whether big or small, this ballooned spot in the artery can press on the tissues surrounding it. If the brain aneurysm ruptures, bleeding will occur, a condition known as a hemorrhagic stroke.

The exact number of Americans with a brain aneurysm is hard to determine, as the condition doesn’t usually come with obvious signs and symptoms. However, researchers estimate that around 3-5% of Americans develop brain aneurysms.

According to the National Institute of Neurological Disorders and Stroke, around 30,000 people in the United States suffer from a ruptured brain aneurysm every year. Patients who survive will need to undergo neuro rehabilitation to help with their recovery.

Signs and symptoms of a brain aneurysm

Unruptured brain aneurysm

A small, unruptured brain aneurysm doesn’t usually have signs and symptoms. However, a large aneurysm, which measures between 11 to 25 millimeters, can exert pressure on adjacent tissues and nerves, leading to the following manifestations:

  • Numbness and weakness
  • Pain felt above and behind one eye
  • One-sided facial paralysis
  • Pupil dilation
  • Double vision

Ruptured brain aneurysm

When an aneurysm ruptures, it can lead to life-threatening conditions such as brain injury, stroke, coma, and death. Therefore, if you observe any of the following symptoms, seek immediate medical attention:

  • Sudden, severe headache, usually described as the worst headache ever
  • Nausea and vomiting
  • Stiff neck
  • Light sensitivity
  • Double vision
  • Seizures
  • Loss of consciousness

Neuro Rehab and Recovery

According to the Brain Aneurysm Foundation, the recovery period for patients who survived a ruptured brain aneurysm is harder and longer compared to patients with an unruptured brain aneurysm. Choosing a Neuro Rehab facility is a crucial part of the process, as this plays an important role in every patient’s road to recovery.

neuro rehab

Where to get the best neuro rehabilitation services?

NeuLife is a Residential Post-Acute Rehab facility specializing in brain injury rehabilitation. As one of the best brain injury rehabilitation centers in Florida, its program includes physical medicine and rehabilitation, medical management, psychiatric and neuropsychological services, physical, occupational, speech, and cognitive therapies, behavioral, dietary and vocational counseling, and more.

Beautifully situated on 43 acres in Mount Dora, Florida, its inpatient rehab facility comprises over 60,000 square feet and contains 54 private rooms or suites. If you would like more information about NeuLife Rehabilitation Services, please contact us.


The material contained on this site is for informational purposes only and DOES NOT CONSTITUTE THE PROVIDING OF MEDICAL ADVICE, and is not intended to be a substitute for independent professional medical judgment, advice, diagnosis, or treatment.  Always seek the advice of your physician or other qualified healthcare providers with any questions or concerns you may have regarding your health.


Dedicated to providing the highest caliber of care to individuals with brain injuries, NeuLife Rehabilitation is accredited by the Commission on Accreditation of Rehabilitation Facilities (CARF).
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