Aneurysm

How an aneurysm develops

Formation is based on congenital or acquired weakness of the vascular wall. Under constant blood pressure, a section of the vessel stretches, forming a saccular or fusiform bulge.

Predisposing factors include arterial hypertension, atherosclerosis, hereditary predisposition, smoking, as well as previous injuries and infections. In rare cases, the pathology has a traumatic or infectious origin.

When to seek help

Small aneurysms are often asymptomatic and are detected incidentally during examination. However, as they grow or compress surrounding structures, characteristic signs appear that require immediate consultation with a specialist.

You should consult a doctor in the following cases:

• Sudden severe headache that patients describe as a "thunderclap".
• Double vision, drooping eyelid, dilated pupil.
• Numbness or weakness in the limbs, speech impairment.
• A pulsating mass palpable on examination.
• Nausea, vomiting, photophobia when rupture is suspected.

If such symptoms appear, urgent medical help is necessary, since rupture requires emergency intervention. Planned examination is indicated for patients with a hereditary predisposition and concomitant vascular diseases.

How treatment is carried out

Patient management depends on the location, size, and shape of the aneurysm, as well as the risk of rupture. MRI, CT angiography, and digital subtraction angiography are used for diagnosis, allowing accurate assessment of the vessel's condition.

Possible treatment approaches:

• Dynamic observation — for small sizes with a low risk of rupture.
• Endovascular embolization — filling the cavity with coils or stents.
• Surgical clipping — placing a clip on the neck.
• Blood pressure control and correction of risk factors.
• Rehabilitation after rupture and surgical intervention.

The decision on the treatment method is made by a team of specialists taking into account the patient's individual characteristics. Regular follow-up allows timely adjustment of tactics and reduction of complication risk.

Effectiveness

With timely detection and proper treatment, the prognosis for patients improves significantly. Modern endovascular and surgical techniques reliably exclude the aneurysm from the bloodstream and prevent rupture.

After the intervention, patients undergo a rehabilitation course aimed at restoring neurological functions and returning to usual activity.

Regular follow-up examinations help assess the vessel's condition and detect possible changes in time. Following the doctor's recommendations and correcting risk factors reduce the likelihood of recurrence.

At Neuro-Clinic, diagnosis and treatment are carried out by experienced neurologists and vascular surgeons. We use modern equipment and an individualized approach, and affordable prices make qualified help accessible to everyone who applies.