At its core, an aneurysm forms when a section of a blood vessel wall becomes weakened and begins to bulge outward under pressure. This weakening involves:

Loss of structural proteins (like collagen and elastin)
Chronic inflammation of the vessel wall
Abnormal blood flow patterns that stress specific نقاط of the artery

Over time, the wall may become so thin that it tears or ruptures, leading to potentially life-threatening bleeding.

Why Awareness Matters

Aneurysms are dangerous not only because of rupture—but because they are often invisible until it’s too late.

Understanding the facts helps people:

Recognize warning signs early
Identify personal risk factors
Seek timely medical evaluation

Even before rupture—or right at the moment it begins—your body may send subtle or sudden signals:

Possible early (unruptured) aneurysm signs:

Pain behind or above one eye
Dilated pupil
Blurred or double vision
Drooping eyelid
Numbness or weakness on one side of the face

These happen when the aneurysm presses on nearby nerves.

Emergency signs of rupture:

Sudden, severe headache (“worst ever”)
Nausea and vomiting
Stiff neck
Sensitivity to light
Confusion or loss of consciousness
Seizures

This is a medical emergency. Call emergency services immediately.