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Orthostatic hypotension: Review and expert position statement
E Vidal-Petiot1, A Pathak2, J-P Azulay3
1Service de physiologie, ESH Excellence Center, hôpital Bichat, Assistance Publique-Hôpitaux de Paris, 75018 Paris, France; INSERM U1148, Université Paris-Cité and Université Sorbonne Paris Nord, LVTS, 75018 Paris, France.
Revue Neurologique
|December 20, 2023
Summary
Orthostatic hypotension, a blood pressure drop upon standing, significantly increases health risks, especially in older adults and those with neurological conditions. Effective management involves patient education, lifestyle changes, and tailored medication, with midodrine and fludrocortisone as primary treatments.
Area of Science:
- Cardiology
- Neurology
- Geriatrics
Background:
- Orthostatic hypotension (OH) is characterized by a significant drop in blood pressure within 3 minutes of standing.
- It is prevalent in elderly individuals and patients with neurological disorders, leading to increased morbidity and mortality.
- Managing OH can be complex, particularly when concurrent supine hypertension exists.
Purpose of the Study:
- To summarize the definition, risk factors, and management strategies for orthostatic hypotension.
- To highlight the challenges in treating severe OH, especially with associated supine hypertension.
- To outline current therapeutic approaches, including non-pharmacological and pharmacological interventions.
Main Methods:
- Review of current medical literature and clinical guidelines on orthostatic hypotension.
- Analysis of diagnostic criteria and associated risk factors.
- Evaluation of treatment modalities, including patient education, lifestyle modifications, and pharmacotherapy.
Main Results:
- Orthostatic hypotension is defined by a ≥20mmHg systolic or ≥10mmHg diastolic blood pressure drop upon standing.
- High-risk populations include the elderly and those with neurological diseases.
- Treatment cornerstones include patient education, non-pharmacological measures, and individualized drug therapy.
Conclusions:
- Effective management of orthostatic hypotension requires a comprehensive approach tailored to individual patient needs.
- Midodrine and fludrocortisone are established first-line pharmacological treatments for OH.
- Combination therapy may be necessary for severe cases to optimize blood pressure control and reduce associated risks.
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