Postural orthostatic tachycardia syndrome (POTS) is a condition that results from orthostatic intolerance. Patients, frequently young females, present with tachycardia, headache, palpitation, sweating, nausea and near syncope, on changing their posture from lying to standing. It is frequently misdiagnosed as panic attacks or anxiety neurosis. Tilt-table testing is diagnostic. Treatment depends on the type, whether primary or secondary, and there are non-pharmacological and pharmacological options.
For UK healthcare professionals only