Study Uncovers Brain Mechanism Behind Long COVID Symptoms

WHO:

ScienceDaily - Researchers involved in the study on long COVID.

WHAT:

ScienceDaily - Evidence found that long COVID may damage dopamine releasing neurons in the brain.

ScienceDaily - Symptoms associated with long COVID include persistent fatigue, low motivation, slowed movement, and memory difficulties.

ScienceDaily - Discovery could lead to new treatments targeting the brain's dopamine system.

WHY:

ScienceDaily - The potential damage to dopamine releasing neurons may explain the symptoms experienced by long COVID patients.

HOW:

ScienceDaily - Brain scans were utilized to uncover the possible cause of long COVID symptoms.

(UPDATED September 22, 2026 13:05 UTC)

Researchers have found evidence that long COVID may damage dopamine releasing neurons in the brain, which could explain the persistent fatigue, low motivation, slowed movement, and memory difficulties experienced by patients. Using brain scans, the study uncovered this potential damage, opening the door for new treatments targeting the brain's dopamine system. This discovery marks a significant step forward in understanding and addressing the challenges faced by those suffering from long COVID.