A rare case of basilar artery dissection

Area of Science:

• Neurology
• Vascular Medicine
• Radiology

Background:

• Cerebral artery dissections are a significant cause of stroke in younger individuals.
• Basilar artery dissection is a rare but serious condition, often presenting with non-specific symptoms.
• Physical exertion, such as weightlifting, has been implicated as a potential trigger for arterial dissection.

Observation:

• A 30-year-old male presented with a severe headache following weightlifting and squatting.
• The headache was exacerbated by physical exertion and sexual activity.
• No focal neurological deficits were observed in the patient.

Findings:

• CT angiography confirmed a dissection of the basilar artery.
• The clinical presentation was primarily a headache, masking potential underlying vascular pathology.
• The diagnosis highlights the importance of considering dissection in cases of exertional headaches.

Implications:

• Basilar artery dissection, though rare, carries a high risk of morbidity and requires prompt diagnosis.
• Underrecognition of this condition may stem from its diverse and sometimes subtle clinical manifestations.
• Early consideration and diagnostic workup are crucial for managing patients with suspected arterial dissections to prevent complications.