![]() ![]() Muscles supplied by the injured nerve lose. Nerve damage can also cause intense sensation and pain, know as neuralgia. The study was supported in part by the National Institutes of Health and Thomas Jefferson University. The primary symptom of nerve damage in the hand is loss of sensation, which means that heat, cold, and pain are not felt in the hand as they would be in the rest of the body, which can lead to severe injuries such as burns. And some patients seem to improve from standard treatments for other immune-related neuropathies.” She cautioned that there hasn’t been enough time to conduct clinical trials to rigorously test specific treatments, however.Ĭo-authors include Alexander J. “Most long COVID neuropathies described so far appear to reflect immune responses to the virus that went off course. “Research from our team and others is clarifying what the different types of post-COVID neuropathy are, and how best to diagnose and treat them,” says Oaklander. Oaklander notes that if patients have long-COVID symptoms that aren’t otherwise explained and aren’t improving, they might benefit from discussing neuropathy with their doctor or seeing a neurologist or neuromuscular specialist. “Our findings suggest that some long COVID patients had damage to their peripheral nerve fibers, and that damage to the small-fiber type of nerve cell may be prominent.” “This is one of the early papers looking into causes of long COVID, which will steadily increase in importance as acute COVID wanes,” says lead author Anne Louise Oaklander, an investigator in the Department of Neurology at MGH. Typical symptoms of neuropathy nerve damage include weakness, sensory changes, and pain in the hands and feet as well as internal complaints including fatigue. Evaluations revealed evidence of peripheral neuropathy in 59 percent. They had been evaluated and treated in 10 U.S. Nerve pain in idiopathic peripheral neuropathy is usually in the feet and legs but can also be in the hands and arms. The study included 17 patients with COVID (16 with mild cases) who met World Health OrganizationĬriteria for long COVID. Led by researchers at Massachusetts General Hospital and the National Institutes of Health, the study was published today in Neurology: Neuroimmunology & Neuroinflammation. ![]() These include difficulty getting through normal activities, faintness and rapid heart rate, shortness of breath, cognitive difficulties, chronic pain, sensory abnormalities, and muscle weakness. Long COVID symptoms persist at least three months after recovery from COVID, even after mild cases. A new study suggests that some patients with long COVID have lasting nerve damage that appears to be caused by infection-triggered immune dysfunction, which is potentially treatable. ![]()
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