# Impact and management of health anxiety > Live situation record from CLSTR: https://clstr.news/situations/impact-and-management-of-health-anxiety > Updated: 2026-10-25T17:59:04.000Z. Sources: 2. Developments: 2. Health anxiety is characterized by an excessive, persistent fear of serious illness, often leading to a cycle of physical symptoms and increased medical service utilization. Research indicates the condition affects between 2.1% and 13.1% of the adult population. In emergency medical settings, healthcare professionals, particularly nurses, face the challenge of distinguishing between urgent medical pathologies and anxiety-driven concerns during clinical assessments. Experts note that physical illness and high anxiety levels are not mutually exclusive. Symptoms often manifest as headaches or rapid heartbeat, which patients may misinterpret as signs of severe disease. Common behaviors include frequent body checking, repetitive monitoring of vital signs, and continuous online symptom searches. To manage these symptoms, clinical experts recommend strategies such as confronting catastrophic thinking, limiting reassurance-seeking, engaging in physical activity, and using sensory or breathing techniques to calm the nervous system. ## Timeline ### 2026-10-25: Health anxiety and its physical symptoms Health anxiety can cause physical symptoms like headaches, leading to a cycle of fear and constant symptom checking. Experts suggest cognitive strategies and breathing exercises to manage the condition. 2 sources. https://clstr.news/cluster/health-anxiety-and-its-physical-symptoms ### 2026-10-10: Health anxiety presents challenges for emergency medical staff Emergency medical professionals face challenges in distinguishing between serious medical conditions and health anxiety, which affects up to 13.1% of adults and increases healthcare service usage. 8 sources. https://clstr.news/cluster/health-anxiety-presents-challenges-for-emergency-medical-staff --- Cite as: Impact and management of health anxiety. CLSTR, https://clstr.news/situations/impact-and-management-of-health-anxiety