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Pheochromocytoma attacks present as paroxysmal hypertension with tachycardia and headache typically lasting ~10 to 15 minutes.
Pheochromocytoma presents with variable attacks of rapid blood pressure rise, tachycardia, anxiety, and other autonomic symptoms typically lasting 10 to 15 minutes.
Alerts clinicians to pheochromocytoma in paroxysmal hypertension; leaves open prospective validation in modern cohorts.
attacks will develop.These attacks consist, of a sudden rapid rise of the blood pressure with tachycardia, great anxiety, severe headache, pallor, particularly of the face, numbness, tingling and coldness of the hands and feet, sometimes nausea and vomiting, pain in the epigastrium extending into the precordial region, and lastly excessive sweating.In any case, 1 or more of these symptoms and signs may be lacking.The frequency of attacks varies greatly.They may occur as often as 10 to 20 times a day to only 1 a day or only 1 every 2 to 3 months.Commonly, these attacks last 10 to 15 min.,
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Kvale et al. (1956) conducted a review in Pheochromocytoma. Pheochromocytoma attacks consist of a sudden rapid rise in blood pressure accompanied by tachycardia, severe headache, and other sympathetic symptoms, typically lasting 10 to 15 minutes.
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