PoTS & Long COVID

Dizziness, a racing heart and fatigue after standing or after illness — what is happening and what helps.

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PoTS & Long COVID

Dizzy when you stand up? What PoTS is — and what it is not

Feeling faint, foggy or racing when you stand is real, and it can be measured. This article explains what postural tachycardia syndrome is, how it is diagnosed with a stand test or tilt-table test, and the first steps that help.

18/09/2026 · 7 min read

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PoTS & Long COVID

Long COVID and the heart: what we know so far

Why breathlessness and a racing heart can linger after infection, and how a careful assessment helps.

21/08/2026 · 8 min read

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