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Psych TopicsOld age psychiatry — anxiety disorders

Psych · Old age psychiatry — anxiety disorders

Late-life anxiety disorders

Also known as Geriatric anxiety · Anxiety in older adults · Late-life GAD · Late-onset anxiety · Anxiety disorders in the elderly

Exam-exhaustive fellowship reference on late-life anxiety disorders — DSM-5-TR/ICD-11 framing, epidemiology (Beekman LASA, Byers NCS-R), GAD dominance, medical differentials, GAD-7, late-life CBT (Stanley, Brenes, Wetherell), SSRI/SNRI dosing with hyponatraemia vigilance (Lenze, Fabian), benzodiazepine harms (Beers, Billioti de Gage), fear of falling, suicide comorbidity, RANZCP/NICE/APA-aligned stepped care. FRANZCP-primary, globally tagged.

medium16 referencesUpdated 26 July 202614 min readVerification in progress

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FRANZCPMRCPsychABPNMD-DNBNEET-SS

Red flags

  • New late-onset or abrupt severe anxiety with weight loss, focal neurology, arrhythmia, fever, or substance clues — exclude medical and substance-induced causes before a pure GAD label
  • Suicidal ideation with comorbid depression — same-day risk review, means restriction; older adults have high lethality
  • Chronic high-dose benzodiazepines as sole treatment — falls, cognitive harm, dependence; plan exit strategy (AGS Beers)
  • Hyponatraemia after SSRI/SNRI start (confusion, falls, seizures) — urgent electrolytes and regimen change
  • Severe panic with chest pain, hypoxia, or haemodynamic instability — medical resuscitation first
  • Akathisia or marked activation after antidepressant start — reassess risk and regimen immediately
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Your progress

Saved on this device.

Practise this topic10 MCQs with explanations

Target exams

FRANZCPMRCPsychABPNMD-DNBNEET-SS

Red flags

  • New late-onset or abrupt severe anxiety with weight loss, focal neurology, arrhythmia, fever, or substance clues — exclude medical and substance-induced causes before a pure GAD label
  • Suicidal ideation with comorbid depression — same-day risk review, means restriction; older adults have high lethality
  • Chronic high-dose benzodiazepines as sole treatment — falls, cognitive harm, dependence; plan exit strategy (AGS Beers)
  • Hyponatraemia after SSRI/SNRI start (confusion, falls, seizures) — urgent electrolytes and regimen change
  • Severe panic with chest pain, hypoxia, or haemodynamic instability — medical resuscitation first
  • Akathisia or marked activation after antidepressant start — reassess risk and regimen immediately
The one-line answer

Late-life anxiety is disabling, treatable, and almost never called anxiety by the patient — most often GAD, usually comorbid with depression and medical illness. Exclude organic and substance drivers, measure severity, offer late-life adapted CBT and a carefully titrated SSRI or SNRI, refuse chronic benzodiazepines, check the sodium, address fear of falling and isolation — and assess suicide risk every time depression rides alongside.[2][5][7][14]

Meet the patient

A 74-year-old woman has been to ED four times in eight weeks with chest tightness. Three ECGs, two troponin sets and a CT coronary angiogram are all normal. The last discharge letter says non-cardiac chest pain, reassure.[2][4]

She has not been on a bus since March. Her daughter now does the shopping. She phones her GP most weeks and apologises each time for wasting everyone's time.[2][4]

Two questions decide this consultation. Is there a body problem still hiding in here? And why has nobody offered her a treatment that works? Older adults under-report emotion and lead with the chest, which is exactly how disabling anxiety gets discharged as reassurance.[2][4]

Etymology worth one line in a viva: anxiety comes from Latin angere — to choke, to press tight — the same root as angina*. The word was built out of a chest symptom. When your 74-year-old leads with tightness rather than worry, she is using the older and more accurate vocabulary.*[2][4]

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References16ShowHide
  1. [1]Beekman AT, Bremmer MA, Deeg DJ, et al. Anxiety disorders in later life: a report from the Longitudinal Aging Study Amsterdam Int J Geriatr Psychiatry, 1998.PMID 9818308
  2. [2]Wolitzky-Taylor KB, Castriotta N, Lenze EJ, Stanley MA, Craske MG Anxiety disorders in older adults: a comprehensive review Depress Anxiety, 2010.PMID 20099273
  3. [3]Byers AL, Yaffe K, Covinsky KE, Friedman MB, Bruce ML High occurrence of mood and anxiety disorders among older adults: The National Comorbidity Survey Replication Arch Gen Psychiatry, 2010.PMID 20439830
  4. [4]Porensky EK, Dew MA, Karp JF, et al. The burden of late-life generalized anxiety disorder: effects on disability, health-related quality of life, and healthcare utilization Am J Geriatr Psychiatry, 2009.PMID 19472438
  5. [5]Lenze EJ, Rollman BL, Shear MK, et al. Escitalopram for older adults with generalized anxiety disorder: a randomized controlled trial JAMA, 2009.PMID 19155456
  6. [6]Lenze EJ, Mulsant BH, Shear MK, et al. Efficacy and tolerability of citalopram in the treatment of late-life anxiety disorders: results from an 8-week randomized, placebo-controlled trial Am J Psychiatry, 2005.PMID 15625213
  7. [7]Stanley MA, Wilson NL, Novy DM, et al. Cognitive behavior therapy for generalized anxiety disorder among older adults in primary care: a randomized clinical trial JAMA, 2009.PMID 19351943
  8. [8]Pinquart M, Duberstein PR Treatment of anxiety disorders in older adults: a meta-analytic comparison of behavioral and pharmacological interventions Am J Geriatr Psychiatry, 2007.PMID 17670995
  9. [9]Ayers CR, Sorrell JT, Thorp SR, Wetherell JL Evidence-based psychological treatments for late-life anxiety Psychol Aging, 2007.PMID 17385978
  10. [10]Wetherell JL, Petkus AJ, White KS, et al. Antidepressant medication augmented with cognitive-behavioral therapy for generalized anxiety disorder in older adults Am J Psychiatry, 2013.PMID 23680817
  11. [11]Schuurmans J, Comijs H, Emmelkamp PM, et al. A randomized, controlled trial of the effectiveness of cognitive-behavioral therapy and sertraline versus a waitlist control group for anxiety disorders in older adults Am J Geriatr Psychiatry, 2006.PMID 16505130
  12. [12]Fabian TJ, Amico JA, Kroboth PD, et al. Paroxetine-induced hyponatremia in older adults: a 12-week prospective study Arch Intern Med, 2004.PMID 14769630
  13. [13]Billioti de Gage S, Moride Y, Ducruet T, et al. Benzodiazepine use and risk of Alzheimer's disease: case-control study BMJ, 2014.PMID 25208536
  14. [14]By the 2023 American Geriatrics Society Beers Criteria Update Expert Panel American Geriatrics Society 2023 updated AGS Beers Criteria for potentially inappropriate medication use in older adults J Am Geriatr Soc, 2023.PMID 37139824
  15. [15]Spitzer RL, Kroenke K, Williams JB, Löwe B A brief measure for assessing generalized anxiety disorder: the GAD-7 Arch Intern Med, 2006.PMID 16717171
  16. [16]Conwell Y, Van Orden K, Caine ED Suicide in older adults Psychiatr Clin North Am, 2011.PMID 21536168

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