The Gut-Brain Connection: Serotonin and Long Covid

Karen Leppo and Mary Smith, residents of Alabama, share their experiences of living with long COVID, a condition characterized by persistent symptoms lasting at least three months after testing positive for COVID-19. Leppo has been dealing with debilitating symptoms for two years, including memory loss, severe headaches, blurred vision, and gastrointestinal issues. Smith experienced extreme fatigue, heat intolerance, and neurological symptoms for 18 months. Both struggled to find support from doctors and emphasize the importance of finding understanding healthcare professionals. A recent study from the University of Pennsylvania suggests that a drop in serotonin caused by remnants of the COVID virus in the belly may explain the neurocognitive symptoms associated with long COVID. It is crucial for individuals to listen to their bodies, seek medical help, and consider therapies such as occupational, physical, or behavioral therapy. Vaccination and managing chronic conditions can also reduce the risk of experiencing long COVID.