When should I consider referring a patient with TGA for further neurological evaluation?

Guideline-aligned answer with reasoning, red flags and references. Clinically reviewed by Dr Kola Tytler MBBS CertHE MBA MRCGP.

Posted: 22 August 2025Updated: 22 August 2025 Guideline-Aligned (High Confidence) Clinically Reviewed
Dr Kola Tytler MBBS CertHE MBA MRCGPClinical Lead • iatroX

The provided UK guideline, 'Transient loss of consciousness ('blackouts') in over 16s' (NICE CG109), focuses on the assessment and management of transient loss of consciousness (TLoC) . This guideline does not contain specific recommendations regarding the referral of a patient with transient global amnesia for further neurological evaluation . Transient global amnesia is a distinct condition from transient loss of consciousness, which is the subject of the provided guideline .

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