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Hypoglycaemia as a possible cause of transient ischaemic attack in a patient with multiple vascular risk factors

B N Okeahialam1

  • 1Department of Medicine, Jos University Teaching Hospital, Jos, Plateau State, Nigeria. basokeam@yahoo.com

African Journal of Medicine and Medical Sciences
|October 23, 2008
PubMed

Insights

Hypoglycemia, or low blood sugar, can mimic stroke symptoms in diabetic patients. Prompt blood glucose testing is crucial for accurate diagnosis and effective treatment, preventing permanent neurological damage.

Area of Science:

  • Internal Medicine
  • Neurology
  • Endocrinology

Background:

  • Elderly patients with multiple comorbidities like atrial fibrillation, diabetes, hypertension, and heart failure are at high risk for stroke.
  • Differentiating the cause of stroke in patients with multiple cardiovascular risk factors can be diagnostically challenging and time-consuming.

Observation:

  • A case report details an elderly diabetic patient presenting with stroke-like symptoms (hemiplegia).
  • The patient had multiple risk factors including atrial fibrillation, hypertension, and heart failure, complicating diagnosis.

Findings:

  • Hypoglycemia (low blood glucose) was identified as the plausible cause of the patient's neurological deficit.
  • Treatment for hypoglycemia led to a dramatic recovery, suggesting it was the primary cause of the stroke-like presentation.

Implications:

  • Immediate blood glucose testing is essential for diabetic patients presenting with stroke symptoms, regardless of other risk factors.
  • Failure to consider and test for hypoglycemia can lead to delayed diagnosis, inappropriate treatment, and potentially permanent neurological deficits.

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