Morgellons Disease — Real Condition or Delusional Parasitosis?

Overview

In 2001, a mother in South Pittsburgh, Pennsylvania, noticed something wrong with her two-year-old son’s skin. He had sores that wouldn’t heal, and from those sores, she could see — and extract — tiny, colored fibers. Red ones. Blue ones. Some that appeared to glow under ultraviolet light.

She took her son to doctor after doctor. Eight of them, over several months. They found nothing wrong. They suggested the fibers were environmental — lint, clothing fibers, debris that had stuck to open wounds. They implied, with varying degrees of tact, that the mother might be the problem.

Mary Leitao was not satisfied. She was a biologist by training, and she knew what cotton fibers looked like under a microscope. These, she insisted, were different. She gave the condition a name — Morgellons, borrowing from a 1674 letter by Sir Thomas Browne describing children in southern France afflicted by “harsh hairs” on their backs — and in 2002, she founded the Morgellons Research Foundation.

Within a few years, thousands of people had contacted the foundation claiming to suffer from the same condition. By 2006, the CDC had received enough reports and congressional pressure to launch a formal investigation.

The Morgellons story sits at one of the most uncomfortable intersections in modern medicine: between patients who experience real suffering and a medical establishment that has diagnosed that suffering as a delusion. Between fibers that physically exist and the question of where they come from. Between compassion for people in pain and the scientific evidence that the pain is not caused by what they believe is causing it.

The Condition

What Patients Report

Morgellons sufferers describe a consistent cluster of symptoms:

The fibers: The defining feature. Patients report finding filaments — typically red, blue, black, or white — emerging from skin lesions. The fibers are described as being pulled from the skin, growing out of the skin, or appearing spontaneously in or near wounds. Patients photograph them, collect them in containers, and bring them to doctors.

The crawling sensation: Patients describe feeling as if something is crawling under or on their skin — a sensation formally known as formication. This can be constant or intermittent and is often described as unbearable.

The lesions: Open sores, often self-created through scratching or picking at the skin in response to the crawling sensation. The lesions can be extensive and may become infected.

Systemic symptoms: Fatigue, cognitive difficulties (“brain fog”), joint pain, vision problems, and general malaise that patients attribute to the same underlying condition.

The Medical Establishment’s View

Mainstream dermatology and psychiatry classify Morgellons as delusional parasitosis (also called delusional infestation) — a psychiatric condition in which the patient believes they are infested with parasites, insects, or other organisms despite no medical evidence of infestation.

The classification is based on:

• Fibers collected by patients consistently match environmental materials (cotton, nylon, polyester) under forensic analysis
• The skin lesions are consistent with self-excoriation (self-inflicted scratching and picking)
• The crawling sensation (formication) is a recognized symptom of various medical and psychiatric conditions
• No pathogen, parasite, or novel organism has ever been consistently identified in Morgellons patients
• The condition responds to antipsychotic medication in many cases

The Patient Response

Morgellons patients are, understandably, furious at this classification. Being told your physical symptoms are a delusion is one of the most dismissive things medicine can do. Patients report being treated with contempt, being refused examination, and being referred to psychiatrists rather than dermatologists.

Their objections are not unreasonable:

• The fibers are physically present and can be photographed
• The symptoms are consistent across thousands of patients who have had no contact with each other
• The medical establishment has a documented history of dismissing conditions that were later validated (chronic fatigue syndrome, Lyme disease, fibromyalgia were all initially dismissed as psychosomatic)
• The CDC study had significant limitations that patients believe invalidated its conclusions

The CDC Investigation

The Kaiser Permanente Study

Under pressure from patients, advocacy groups, and congressional offices (particularly California Senator Dianne Feinstein), the CDC commissioned a study in 2008. The study was conducted in partnership with Kaiser Permanente of Northern California and the Armed Forces Institute of Pathology, at a cost of approximately $600,000.

The study enrolled 115 patients from the Kaiser Permanente system who self-identified as having Morgellons symptoms. Researchers conducted physical examinations, psychological assessments, laboratory tests, and forensic analysis of fiber samples.

The Findings (2012)

The study, published in PLOS ONE in January 2012, concluded:

• No common infectious agent was identified
• No environmental cause was identified
• Fibers collected from patients were “consistent with cotton fibers” and likely originated from clothing
• The majority of patients showed evidence of cognitive impairment, somatic symptom disorder, or substance use
• The condition was “similar to more commonly recognized conditions such as delusional infestation”
• There was no evidence to support the existence of a new or novel disease

The Backlash

The Morgellons community rejected the study’s findings. Criticisms included:

• The study only examined 115 patients, which advocates argued was too small
• Patients were drawn from a single health system in one geographic area
• The psychological assessment methodology was biased toward finding psychiatric diagnoses
• The fiber analysis was inadequate — advocates claimed the fibers required more sophisticated analysis than simple microscopy
• The study’s conclusion was predetermined by the medical establishment’s existing bias against Morgellons as a real condition

Randy Wymore, a pharmacology professor at Oklahoma State University who had been studying Morgellons independently, disputed the fiber findings. He claimed that fibers he had examined from patients did not match any known textile fiber in commercial databases. His research, however, was not replicated by other laboratories.

The Conspiracy Theories

The Chemtrail Connection

In online conspiracy communities, Morgellons is frequently linked to chemtrails — the theory that aircraft contrails contain chemicals being deliberately sprayed on the population. In this version, the fibers are synthetic nanoparticles delivered through chemtrail spraying that embed in human skin and grow.

This theory connects two beliefs: that the government is secretly spraying chemicals from aircraft and that these chemicals cause a novel disease that the medical establishment refuses to acknowledge.

There is no evidence for this connection. The fibers have been consistently identified as common textile materials. Chemtrails have not been demonstrated to exist as distinct from normal contrails. The theory exists in conspiracy communities, not in scientific literature.

The Nanotechnology Theory

A related theory claims that Morgellons fibers are products of experimental nanotechnology — self-replicating nano-machines that have been released (intentionally or accidentally) and are colonizing human bodies. The fibers, in this view, are the visible product of nanoscale assembly processes.

This theory requires technology that does not exist. Self-replicating nanotechnology capable of producing visible fibers inside human skin is beyond current engineering capabilities. The theory is more science fiction than conspiracy theory.

The Lyme Disease Connection

A more grounded alternative theory links Morgellons to Lyme disease. Some researchers have found that a significant proportion of Morgellons patients test positive for Borrelia burgdorferi (the Lyme disease bacterium), and some have proposed that Morgellons represents a dermatological manifestation of chronic Lyme infection.

This theory has some scientific support — though the concept of “chronic Lyme disease” is itself controversial within mainstream medicine — and represents the most credible alternative to the delusional parasitosis diagnosis. However, it has not been confirmed by large-scale studies.

The Human Dimension

The most important thing about Morgellons is that the people who suffer from it are suffering. Whether the fibers originate within the skin or from clothing that contacts open wounds, the patients experience real pain, real crawling sensations, and real distress. The debate over etiology should not obscure the fact that these are people in need of help.

The medical establishment’s dismissal of Morgellons patients — while scientifically defensible based on current evidence — has failed these patients in practice. Being told you’re delusional is not a treatment plan. The adversarial relationship between Morgellons sufferers and their doctors has pushed patients toward conspiracy theories and away from treatments that might actually help.

Timeline

Sources & Further Reading

• Pearson, Michelle L., et al. “Clinical, Epidemiologic, Histopathologic and Molecular Features of an Unexplained Dermopathy.” PLOS ONE, 2012.
• Savely, Virginia R., Mary M. Leitao, and Raphael B. Stricker. “The Mystery of Morgellons Disease.” American Journal of Clinical Dermatology, 2006.
• Middelveen, Marianne J., and Raphael B. Stricker. “Morgellons Disease: A Filamentous Borrelial Dermatitis.” International Journal of General Medicine, 2016.
• Freudenmann, Roland W., and Peter Lepping. “Delusional Infestation.” Clinical Microbiology Reviews, 2009.
• Wymore, Randy. Oklahoma State University Morgellons research (various reports), 2007-2012.

Related Theories

• Chemtrails — The alleged aerial spraying linked to Morgellons in conspiracy communities
• Big Pharma Conspiracy — The claim that the medical establishment suppresses recognition of real conditions