Brain Aneurysm causes symptoms treatment risk factors

Brain Aneurysm Symptoms Causes Treatment Diagnosis Surgery


Brain Aneurysm Symptoms Causes Treatment Diagnosis Surgery Prognosis

Here is the Brain Aneurysm article with everything you should know about an Aneurysm in the Brain and its symptoms, causes, treatment, diagnosis, surgery, prognosis, recovery, survival rate. Continue your reading.

What is brain aneurysm?

A brain aneurysm or an intracranial aneurysm or a cerebral aneurysm is a result within the brain that results from a weakening of the inner muscular layer (the intima) of a vessel wall.

It is a probably dangerous condition which will have an effect on an individual at any age. Sometimes, the brain bursts which might end in a stroke, brain injury, and even death if not treated right away.

Brain Aneurysm causes symptoms treatment risk factors

brain aneurysm prognosis after surgery – can you recover from a brain aneurysm

Want to know about signs of brain aneurysm?
What are the symptoms of brain aneurysm?
What happens if you get a brain aneurysm?

Warning Signs of brain aneurysm

The following are the Brain Aneurysm signs which can even lead to the death of a person.

  • Localized Headache
  • Dilated pupils
  • Blurred or double vision
  • Pain above and behind the eye
  • Weakness and numbness
  • Difficulty speaking

Brain Aneurysm Symptoms

Most aneurysms do not have symptoms till they rupture. The varied symptoms of Brain aneurysms are listed below for you. If you get through any of these symptoms, call 911 immediately!

  • Sudden severe headache, the worst headache of your life
  • Loss of consciousness
  • Nausea/Vomiting
  • Stiff Neck
  • Sudden blurred or double vision
  • Sudden pain above/behind the eye or difficulty seeing
  • Sudden change in mental status/awareness
  • Sudden trouble walking or dizziness
  • Sudden weakness and numbness
  • Sensitivity to light (photophobia)
  • Seizure
  • Drooping eyelid

Risk Factors of brain aneurysm

Many factors contribute to the development of a brain aneurysm. The following are some of the factors that can increase the risk of developing brain aneurysm:

  • Smoking
  • Older age (usually over 55 years of age)
  • Uncontrolled blood pressure
  • Drug use
  • Family history of brain aneurysms
  • Polycystic kidney disease
  • Marfan’s syndrome
  • Arteriovenous (artery or venous) malformations (AVMs)
  • Certain infections

Risk factors that increase the chance of having ruptured aneurysm include:

  • Large aneurysm size
  • Irregular aneurysm appearance
  • History of rupture of another brain aneurysm
  • Active tobacco smoking
  • Uncontrolled blood pressure
  • Use of stimulant drugs
  • Heavy alcohol use
  • Family history of brain aneurysms

Who is at risk of brain aneurysm?

A brain aneurysm is an Aortic aneurysm which occurs where there is the weakness in the blood vessels where these blood vessels divide or branch off. The following are the few causes that can weaken your blood vessels and increase your risk for an aneurysm include:

  • Family history of brain aneurysms
  • Aging, with those over 40 at a higher risk
  • Gender – more women than men are reported to have brain aneurysms
  • Smoking
  • High blood pressure
  • Head injury

Prognosis of brain aneurysm

A Brain Aneurysm remains unchanged for the rest of your life and will grow slowly and apace. They will typically rupture and bleed further or shrink or may get disappear. However, unruptured aneurysms become additional stable and less doubtless to rupture or bleed overtime.

With brain aneurysm, it is not possible to know for sure exactly which path it will follow over the course of the next few years, or over the course of your whole life.

Various factors associated with a higher chance of brain aneurysm are:

  • Increase in size
  • Seizures
  • Smoking
  • Untreated hypertension
  • Previous rupture without treatment
  • Alcohol use

Diagnosis of Brain Aneurysm

The following diagnostic tests will help you to determine Brain Aneurysm.

  • Computerized tomography (CT)
  • Cerebrospinal fluid test
  • Magnetic resonance imaging (MRI)
  • Cerebral angiogram

What are brain aneurysm treatment options?

You have two treatment options if you have been diagnosed with a brain aneurysm.

  1. Surgical therapy
  2. Endovascular therapy

Preparing for your appointment

Brain aneurysm when ruptured become medical emergencies and is usually detected while you are having head-imaging tests for another condition.

If such result seems to be positive then you need to discuss the results with neurologist, neurosurgeon or neuroradiologist.

What you can do?

Prepare a list of questions which you need to discuss with the doctor.

  • What is the size, location and overall appearance of the aneurysm?
  • Will you determine how likely it is to rupture?
  • Which Brain aneurysm treatment do you recommend?
  • How often will I need to have follow-up tests?
  • How can I lower the risk of an aneurysm rupturing?

What to expect from your doctor?

You can expect a series of questions from your concerned Neurologist, Neurosurgeon or Neuroradiologist.

  • Do you have a smoking habit?
  • How much alcohol do you take?
  • Do you use recreational drugs?
  • What are your other medical conditions?
  • Do you have high blood pressure, high cholesterol or other cardiovascular diseases?
  • What are the medications you use?
  • Is there any history of a brain aneurysm in your family?
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