Hypochondriasis, now more commonly referred to in DSM-5 as Illness Anxiety Disorder (or sometimes Somatic Symptom Disorder if physical symptoms are prominent), is characterized by excessive worry about having a serious, undiagnosed medical condition.
Key Points:
- Symptoms: Misinterpretation of normal bodily sensations as signs of serious illness, persistent fear despite medical reassurance, frequent health checks or doctor visits.
- Impact: Can strain relationships, produce financial burdens (due to repeated medical tests), and create constant anxiety.
- Treatment: Cognitive Behavioral Therapy to challenge distorted beliefs about health, stress management, and sometimes medication (e.g., SSRIs).
- Distinction: Different from Somatic Symptom Disorder, where actual physical symptoms are present and cause significant distress.
