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Could Alopecia Areata Explain Cash's Hair Loss?

Alopecia areata offers a conventional explanation for patchy hair loss, but the surviving public record is too limited for certainty.

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Preview for Could Alopecia Areata Explain Cash's Hair Loss?

On this page

  • What alopecia areata looks like
  • Why clinicians may have considered it
  • What evidence would be needed to confirm it

Introduction

One of the central medical disputes in the Cash–Landrum incident is whether Betty Cash’s reported hair loss requires a radiation-based explanation or whether it could instead have resulted from a recognised medical disorder. Alopecia areata has been repeatedly proposed by sceptical investigators as a conventional alternative. The surviving public record, however, is incomplete. While later accounts state that Cash’s medical records identified alopecia areata, the original hospital documentation has not been widely published in full, making it difficult to evaluate precisely what her treating clinicians concluded or how confident they were.[Wikipedia]WikipediaCash–Landrum incidentCash–Landrum incident

Alopecia Areata illustration 1
Explanatory illustration 1

The question is therefore not whether Cash lost her hair—most accounts agree that she experienced substantial hair loss—but whether the pattern and medical evidence point more convincingly to an autoimmune condition such as alopecia areata or to radiation injury. On the publicly available evidence, alopecia areata remains a plausible alternative explanation, but it cannot be confirmed with certainty.

What alopecia areata looks like

Alopecia areata is an autoimmune disease in which the immune system attacks actively growing hair follicles. It usually produces sudden, non-scarring patches of hair loss, most commonly on the scalp. The affected skin generally appears normal rather than burned or scarred, and characteristic “exclamation-point” hairs may be visible around the edge of bald patches. In some patients the condition progresses to extensive scalp or even body hair loss, while in others it resolves spontaneously.[Merck Manuals]merckmanuals.comMerck Manuals Alopecia AreataMerck ManualsAlopecia Areata - Dermatology - Merck Manual Professional Edition…

Several features distinguish alopecia areata from hair loss caused directly by radiation:

  • It is an immune-mediated disorder rather than the result of tissue destruction.
  • It commonly causes patchy rather than uniformly distributed hair loss.[merckmanuals.com]merckmanuals.comAlopecia (Hair LossAlopecia (Hair Loss
  • It does not require a documented exposure to radiation or toxins.
  • Diagnosis is usually clinical, although scalp biopsy may be used when the presentation is uncertain.[Merck Manuals]merckmanuals.comMerck Manuals Alopecia AreataMerck ManualsAlopecia Areata - Dermatology - Merck Manual Professional Edition…

Importantly, the word alopecia by itself does not identify the cause of hair loss. It simply describes the condition of hair loss. A diagnosis of alopecia areata is much more specific because it identifies a recognised autoimmune mechanism.[Merck Manuals]merckmanuals.comMerck Manuals AlopeciaMerck ManualsAlopecia - Dermatology - Merck Manual Professional Edition…

Alopecia Areata illustration 2
Explanatory illustration 2

Why clinicians may have considered it

The principal reason alopecia areata entered discussions of the Cash–Landrum case is the claim that Betty Cash’s treating physician recorded this diagnosis in her medical notes. Later reviews by physician Gary Posner and other sceptical investigators argue that the available records attribute her hair loss to alopecia areata rather than to radiation injury. Those reviews also contend that several of Cash’s other reported symptoms could have arisen from illness predating the alleged UFO encounter.[Wikipedia]WikipediaCash–Landrum incidentCash–Landrum incident

From a clinical perspective, alopecia areata would have been a reasonable diagnosis if physicians observed findings typical of autoimmune patchy hair loss and lacked objective evidence of radiation exposure. Dermatologists routinely distinguish among multiple forms of alopecia by examining:

  • the distribution of hair loss;[merckmanuals.com]merckmanuals.comMerck Manuals Alopecia (Hair LossLevinbook, MD, Hartford Dermatology Associates Last updated: Oct 2025 v792299 VIEW PROFESSIONAL VERSION GET THE…
  • whether the scalp shows inflammation, blistering or scarring;
  • the presence of characteristic broken hairs;
  • associated nail changes;
  • and, when necessary, biopsy findings.[Merck Manuals]merckmanuals.comMerck Manuals AlopeciaMerck ManualsAlopecia - Dermatology - Merck Manual Professional Edition…

Because alopecia areata is a recognised medical condition that occurs without unusual environmental exposures, a clinician would not need to invoke radiation unless the clinical evidence clearly supported it.

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What evidence would be needed to confirm it

The surviving public record is insufficient to determine definitively whether Betty Cash had alopecia areata.

A confident retrospective diagnosis would ideally require evidence such as:

  • contemporaneous dermatology consultation notes;
  • complete hospital records describing the pattern of hair loss;[merckmanuals.com]merckmanuals.comAlopecia (Hair LossAlopecia (Hair Loss
  • scalp biopsy findings, if one was performed;
  • photographs documenting the progression and distribution of hair loss;[merckmanuals.com]merckmanuals.comAlopecia (Hair LossAlopecia (Hair Loss
  • documentation explaining why clinicians favoured alopecia areata over other forms of alopecia or radiation-induced epilation.[Merck Manuals]merckmanuals.comMerck Manuals AlopeciaMerck ManualsAlopecia - Dermatology - Merck Manual Professional Edition…

None of these elements has been comprehensively published in a form that allows independent medical reassessment. As a result, much of the modern discussion relies on secondary summaries rather than direct examination of the full clinical record.[Wikipedia]WikipediaCash–Landrum incidentCash–Landrum incident

Alopecia Areata illustration 3
Explanatory illustration 3

How this affects the wider dispute

The possibility of alopecia areata weakens any argument that hair loss alone demonstrates radiation exposure. Hair loss is a recognised feature of numerous medical conditions, including autoimmune disease, physiological stress, medications, endocrine disorders and radiation injury. Determining the cause depends on the overall clinical picture rather than the symptom in isolation.[Merck Manuals]merckmanuals.comMerck Manuals AlopeciaMerck ManualsAlopecia - Dermatology - Merck Manual Professional Edition…

At the same time, the alopecia areata explanation should not be overstated. Publicly available evidence does not conclusively establish that this diagnosis was correct, only that it has been reported by later reviewers as appearing in Cash’s medical records. Without the complete original documentation, neither the autoimmune explanation nor a radiation-based explanation can be regarded as definitively proven. The available evidence therefore supports a cautious conclusion: alopecia areata remains a credible conventional mechanism for Betty Cash’s reported hair loss, but the surviving record is too limited to resolve the question with certainty.[Wikipedia]WikipediaCash–Landrum incidentCash–Landrum incident

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Endnotes

1. Source: Wikipedia
Title: Cash–Landrum incident
Link:https://en.wikipedia.org/wiki/Cash%E2%80%93Landrum_incident

2. Source: merckmanuals.com
Title: Merck Manuals Alopecia Areata
Link:https://www.merckmanuals.com/professional/dermatologic-disorders/hair-disorders/alopecia-areata?ruleredirectid=747

Source snippet

Merck ManualsAlopecia Areata - Dermatology - Merck Manual Professional Edition...

3. Source: merckmanuals.com
Title: Merck Manuals Alopecia Areata
Link:https://www.merckmanuals.com/home/skin-disorders/hair-disorders/alopecia-areata

Source snippet

Merck ManualsAlopecia Areata - Skin Disorders - Merck Manual Consumer Version...

4. Source: merckmanuals.com
Title: Merck Manuals Alopecia
Link:https://www.merckmanuals.com/professional/dermatologic-disorders/hair-disorders/alopecia

Source snippet

Merck ManualsAlopecia - Dermatology - Merck Manual Professional Edition...

5. Source: merckmanuals.com
Title: Merck Manuals Alopecia (Hair Loss)
Link:https://www.merckmanuals.com/home/skin-disorders/hair-disorders/alopecia-hair-loss

Source snippet

Levinbook, MD, Hartford Dermatology Associates Last updated: Oct 2025 v792299 VIEW PROFESSIONAL VERSION GET THE...

6. Source: pcds.org.uk
Title: Alopecia areata
Link:https://www.pcds.org.uk/clinical-guidance/alopecia-areata

7. Source: nature.com
Title: Alopecia areata | Nature Reviews Disease Primers
Link:https://www.nature.com/articles/nrdp201711

8. Source: nejm.org
Title: Alopecia Areata | New England Journal of Medicine
Link:https://www.nejm.org/doi/abs/10.1056/NEJMc1205933

9. Source: merckmanuals.com
Title: Quick Facts:Alopecia Areata
Link:https://www.merckmanuals.com/home/quick-facts-skin-disorders/hair-disorders/alopecia-areata

10. Source: merckmanuals.com
Link:https://www.merckmanuals.com/professional/multimedia/table/some-causes-of-alopecia

11. Source: merckmanuals.com
Title: Alopecia (Hair Loss)
Link:https://www.merckmanuals.com/en-ca/home/skin-disorders/hair-disorders/alopecia-hair-loss

12. Source: niams.nih.gov
Title: alopecia areata
Link:https://www.niams.nih.gov/health-topics/alopecia-areata

13. Source: youtube.com
Title: Did Aliens Cause This Family Health Problems? | Cash-Landrum Incident
Link:https://www.youtube.com/watch?v=cFz7hXTJDkU

Source snippet

The Cash - Landrum UFO Encounter | Dark Mysteries...

14. Source: youtube.com
Title: The Cash
Link:https://www.youtube.com/watch?v=t6sV0LIy7GI

Source snippet

What is Alopecia Areata? Causes, Symptoms and Diagnosis...

Additional References

15. Source: thisunexplaineduniverse.com
Link:https://www.thisunexplaineduniverse.com/articles/cash-landrum-incident

Source snippet

The Cash-Landrum Incident: The UFO That Left Medical Records | This Unexplained UniverseJuly 28, 2026 — A NASA ENGINEER TAKES THE CASE Th...

Published: July 28, 2026

16. Source: uclahealth.org
Title: Alopecia areata does not affect actual hair follicle | UCLA Health
Link:https://www.uclahealth.org/news/article/alopecia-areata-does-not-affect-actual-hair-follicle

Source snippet

September 8, 2025 — ALOPECIA AREATA DOES NOT AFFECT ACTUAL HAIR FOLLICLE Image: Hair on brush September 8, 2025 By Ask the Doctors 3 min...

Published: September 8, 2025

17. Source: theexclusionzone.com
Title: cash landrum 1980 ufo federal lawsuit
Link:https://www.theexclusionzone.com/cash-landrum-1980-ufo-federal-lawsuit/

Source snippet

The medical documentation in the Cash-Landrum case remains one of the most contested aspects of the incident. Supporters cite the severit...

18. Source: youtube.com
Title: The UFO Cases Governments Couldn’t Explain | Close Encounters 103
Link:https://www.youtube.com/watch?v=3kd3PFXV6rs

Source snippet

Cash-Landrum UFO Encounter or Something Scarier?...

19. Source: youtube.com
Title: Cash-Landrum UFO Encounter or Something Scarier?
Link:https://www.youtube.com/watch?v=j_3CfT4I9nk

Source snippet

Did Aliens Cause This Family Health Problems? | Cash-Landrum Incident...

20. Source: cochrane.org
Link:https://www.cochrane.org/evidence/CD004413_treatments-alopecia-areata-alopecia-totalis-and-alopecia-universalis

21. Source: sciencedirect.com
Title: Hair Follicle Immune Privilege Revisited: The Key to Alopecia Areata Management
Link:https://www.sciencedirect.com/science/article/pii/S1087002417300473

22. Source: sciencedirect.com
Title: Disorders of hair growth and the pilosebaceous unit: Facts and controversies
Link:https://www.sciencedirect.com/science/article/abs/pii/S0738081X13001314

23. Source: sciencedirect.com
Title: Disorders of hair growth and the pilosebaceous unit: Facts and controversies
Link:https://www.sciencedirect.com/science/article/pii/S0738081X13001314

24. Source: aad.org
Title: Hair loss types: Alopecia areata diagnosis and treatment
Link:https://www.aad.org/public/diseases/hair-loss/types/alopecia/treatment