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Neurologic symptoms of long COVID are vast, common, hard to treat, disabling, and can mimic dozens of other syndromes, with some symptoms as serious as those seen in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and postural orthostatic tachycardia syndrome (POTS).

Now, recent evidence has suggested long COVID is primarily an autonomic nervous system disorder.

Patients with long COVID increasingly complain of extreme fatigue, brain fog, cognitive issues, dizziness, irregular heart rhythms, and high or low blood pressure, all features seen with dysautonomia—dysregulation of the autonomic nervous system. Their lives may never be the same.

Lindsay S. McAlpine, MD, a specialist in the neurologic sequelae of COVID-19 at the Yale School of Medicine and director of the Yale NeuroCOVID Clinic, New Haven, Connecticut, treats patients who struggle with neurologic symptoms even after disease recovery.

McAlpine's research has been slowly building up into what could bring about a significant breakthrough in treating some of the most misunderstood and difficult-to-treat symptoms of long COVID. Head over to Medscape to read the full story.