Havana SyndromeHavana Syndrome Fits the Pattern of Psychosomatic Illness – but That Doesn’t Mean the Symptoms Aren’t Real

By Robert Baloh

Published 30 September 2021

I am an emeritus professor of neurology who studies the inner ear, and my clinical focus is on dizziness and hearing loss. When news of these events broke, I was baffled. But after reading descriptions of the patients’ symptoms and test results, I began to doubt that some mysterious weapon was the cause. The available data on Havana syndrome matches closely with mass psychogenic illness – more commonly known as mass hysteria. So what is really happening with so–called Havana syndrome?

In early September 2021, a CIA agent was evacuated from Serbia in the latest case of what the world now knows as “Havana syndrome.”

Like most people, I first heard about Havana syndrome in the summer of 2017. Cuba was allegedly attacking employees of the U.S. Embassy in Havana in their homes and hotel rooms using a mysterious weapon. The victims reported a variety of symptoms, including headaches, dizziness, hearing loss, fatigue, mental fog and difficulty concentrating after hearing an eerie sound.

Over the next year and a half, many theories were put forward regarding the symptoms and how a weapon may have caused them. Despite the lack of hard evidence, many experts suggested that a weapon of some sort was causing the symptoms.

I am an emeritus professor of neurology who studies the inner ear, and my clinical focus is on dizziness and hearing loss. When news of these events broke, I was baffled. But after reading descriptions of the patients’ symptoms and test results, I began to doubt that some mysterious weapon was the cause.

I have seen patients with the same symptoms as the embassy employees on a regular basis in my Dizziness Clinic at the University of California, Los Angeles. Most have psychosomatic symptoms – meaning the symptoms are real but arise from stress or emotional causes, not external ones. With a little reassurance and some treatments to lessen their symptoms, they get better.

The available data on Havana syndrome matches closely with mass psychogenic illness – more commonly known as mass hysteria. So what is really happening with so–called Havana syndrome?

A mysterious Illness
In late December 2016, an otherwise healthy undercover agent in his 30s arrived at the clinic of the U.S. Embassy in Cuba complaining of headaches, difficulty hearing and acute pain in his ear. The symptoms themselves were not alarming, but the agent reported that they developed after he heard “a beam of sound” that “seemed to have been directed at his home”.

As word of the presumed attack spread, other people in the embassy community reported similar experiences. A former CIA officer who was in Cuba at the time later noted that the first patient “was lobbying, if not coercing, people to report symptoms and to connect the dots.”