A single reading of a low blood pressure measurement cannot confirm a diagnosis. Measurements will be recorded both lying down and standing. Autonomic testing units will usually use a tilting table for this and may also take blood samples with the recordings. Investigations such as a brain scan may be performed to eliminate other disorders which can cause similar symptoms. Progression and Prognosis PAF is not thought to alter life expectancy.
Most patients experience slow progression of symptoms with long periods of stability.
The disabling nature of some of the symptoms means that PAF, like any chronic illness, can have an effect on individual lifestyles. Understanding PAF and how it affects you is the first step to managing the condition. These symptoms may be mild at the onset and difficult to determine because of the body s ability to compensate. The symptoms are worse in the morning, during or immediately after exertion, after eating, in hot weather, or when fighting a cold or infection. Changes in Sweating Patterns Heat is produced by the body as a result of its various functions.