- eMedicine.com: Orthostatic Intolerance
 - Article addresses issues with orthostatic intolerance or problems standing upright. Defines acute orthostatic intolerance, neurally mediated syncope (NMS), and chronic orthostatic intolerance. - MayoClinic: Orthostatic Hypotension
- Comprehensive overview including symptoms, causes, treatment, and risk factors of this form of low blood pressure, also known as postural hypotension.
- NINDS: Orthostatic Hypotension Information Page
- Defines orthostatic hypotension also known as postural hypotension. From the National Institute of Neurological Disorders and Stroke (NINDS).
- Orthostatic Hypotension
- Provides an overview of the causes, diagnosis, and laboratory tests for orthostatic hypotension. Also examines the case study of a 57 year old man exhibiting orthostatic hypotension symptoms and possible treatment recommendations.
- Orthostatic Intolerance (OI)
- Article examines the connection between orthostatic intolerance (OI) and chronic fatigue and immune dysfunction syndrome (CFIDS) with a particular focus on neurally mediated hypotension (NMH) and orthostatic tachycardia syndrome (POTS).
- Orthostatic Intolerance and Chronic Fatique Syndrome
- Describes neurally mediated hypotension (NMH) and postural tachycardia syndrome (POTS), two types of orthostatic intolerance conditions. Also discusses symptoms, treatments, and suggestions for a high sodium diet. From the Chronic Fatigue Clinic.
- Orthostatic Intolerance Syndromes
- Gives an overview of conditions associated with orthostatic intolerance (OI), an autonomic disorder. Also provides information on syptoms, management, and prognosis. From the National Dysautonomia Research Foundation.
- Wikipedia: Orthostatic Hypotension
- User-edited article about a type of hypotension or sudden fall in blood pressure when a person assumes a standing position, usually after a prolonged period of rest. Orthostatic hypotension is also known as postural hypotension.
|
