Brain Aneurysms: Silent Threat Can Strike at Any Age
Brain aneurysms, a silent threat, can strike at any age. These occur where brain arteries branch, weakening and bulging. Unruptured, they often show no signs, but once they burst, it's a medical emergency.
Brain aneurysms form due to structural changes in arterial walls, causing them to weaken and thin. They're more likely to occur where arteries branch into different directions. Most don't cause symptoms until they grow large or rupture.
Symptoms vary based on whether the aneurysm has ruptured or not. A ruptured aneurysm can cause a sudden, severe headache, neck stiffness, vision changes, sensitivity to light, trouble speaking or walking, nausea, seizures, and loss of consciousness. An unruptured aneurysm may cause headache, weakness, blurred vision, or a dilated pupil. A leaking aneurysm can cause a sudden, severe headache, known as a sentinel headache.
Risk factors include aneurysm size larger than 7-10 mm, family history, certain genetic diseases, irregular shape, multiple aneurysms, smoking, high blood pressure, and excessive alcohol use. If left untreated, a ruptured aneurysm can result in stroke, brain damage, or even death.
Brain aneurysms are unpredictable and potentially life-threatening. Prompt medical attention is crucial if symptoms of a ruptured aneurysm occur. Regular check-ups and managing risk factors can help prevent their formation and rupture.
