Potential Treatment for “Brain Fog” in Long COVID Patients: Guanfacine plus NAC

As announced in Yale on December 13, 2022 by Isabella Backman “A new Yale case study finds that two medications used for treating traumatic brain injuries, when taken together, can mitigate and sometimes eliminate the cognitive impairments known as “brain fog,” common among people with persistent COVID-19 symptoms….Individuals with long COVID, sometimes referred to as “long-haulers,” experience symptoms that may persist for weeks, months, or even years after their acute viral infection. While symptoms vary widely, a common complaint among patients is “brain fog”—a colloquial term for significant, persistent cognitive deficits, with consistent impairment of executive functioning and working memory. Long-haulers may experience a lack of mental clarity, poor focus and concentration, memory problems, difficulty with multi-tasking, and more. Brain fog can be debilitating, but there currently are no treatment options that are approved for the condition.