BTT Medical Institute Claims First ALS Reversal Using Brain Temperature Therapy

Is this a groundbreaking cure for ALS, or an uncontrolled case report that cannot prove causation or rule out misdiagnosis?
BTT Medical Institute Claims First ALS Reversal Using Brain Temperature Therapy
Above: Dr. Marc Abreu, Founder and Chief Medical Officer at BTT Medical Institute in Aventura, Florida. Image credit: Marc Abreu via X (Fair Use)

The Spin

Techno-optimist narrative

Brain-guided fever therapy has achieved the first documented total reversal of ALS, with a confirmation of the disappearance of motor neuron death and complete restoration of function. The patient went from nonverbal and unable to walk to swimming, golfing and living normally. This breakthrough modernizes Nobel Prize-winning science with AI precision, offering hope for millions suffering from neurological diseases, even beyond ALS, such as Alzheimer's, Parkinson's, and other diseases rooted in disrupted brain protein clearance.

Techno-skeptic narrative

A single patient case report cannot establish that brain temperature therapy reverses ALS. This study lacks a control group, cannot rule out misdiagnosis or natural fluctuations and uses a device only FDA-cleared as a thermometer. The comparison to Nobel Prize-winning fever therapy ignores that treatment killed up to 20% of patients and was abandoned for safer alternatives. Until controlled clinical trials validate safety and efficacy, claims of ALS reversal and broader disease applications remain unproven.

Narrative C

Dr. Abreu has a troubling history of promoting expensive unproven treatments for cancer, Alzheimer's, and Parkinson's, with nearly all patients traveling from Brazil. Despite 16 years at Yale, he published no peer-reviewed research there. His "brain thermal tunnel" discovery from 20 years ago was also never published in scientific journals. Social media and messaging apps contain numerous accounts from patients who sold homes and borrowed money for treatments that yielded no results, raising serious concerns about exploitation of desperate families seeking miracle cures.


Editor's Note

This story currently has limited coverage. We will continue to monitor all major outlets and update our reporting as additional information becomes available.


© 2025 Improve the News Foundation. All rights reserved.Version 6.18.1

© 2025 Improve the News Foundation.

All rights reserved.

Version 6.18.1