[An exploratory study on the development of beliefs about symptoms as signals of arterial hypertension]

An exploratory study on the development of beliefs about symptoms as signals of arterial hypertension. In spite of hypertension is known as an asymptomatic health problem, most of the people with such a diagnosis are convinced of experiencing very specific symptoms associated to specific changes in blood pressure (BP). In addition, such beliefs may affect treatment adherence. Previous studies have shown that hypertensive patients use the information they considered right about BP symptoms to regulate the type of decisions they follow in adhering to treatment. The aim of this study is to explore specific variables related with the formation of beliefs about symptoms in a sample of 171 hypertensive patients. Results show that 81,3% of the patients perceived specific symptoms related to changes in hypertension as well as that variables related with the development of these beliefs were mostly: (1) the presence of symptoms during the diagnosis process, (2) the occurrence of hypertensive crisis, and (3) the information provided by others concerning the relationships between symptoms and BP changes. The importance of paying attention to the beliefs of specific symptoms as well as to the circumstances related with the formation process of such beliefs is discussed.