1. Heart failure is a growing public health issue due to the increasing population of people over 65 years old.
2. The diagnosis of heart failure is based on clinical signs and symptoms, as well as natriuretic peptide levels.
3. Echocardiography is used to confirm the diagnosis by documenting underlying functional or structural cardiac alterations.
The article provides an overview of how to diagnose heart-failure, discussing the use of clinical signs and symptoms, natriuretic peptides, and echocardiography in diagnosing the condition. The article appears to be reliable and trustworthy, providing evidence-based information from medical studies and research papers. It does not appear to be biased or one-sided, presenting both sides equally and exploring counterarguments where appropriate. There are no promotional content or partiality present in the article, and it does note possible risks associated with diagnosing heart-failure. The only potential issue with the article is that it does not provide any missing points of consideration or missing evidence for its claims made; however, this does not detract from its overall trustworthiness and reliability.