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    GlossarySmall Fiber Neuropathy

    condition affecting small nerve fibers causing pain and temperature issues

    Small Fiber Neuropathy (SFN) is a condition that affects the small nerve fibers responsible for transmitting pain and temperature sensations. It can lead to symptoms such as burning pain, tingling, and numbness, often starting in the feet and hands. SFN can be associated with various underlying conditions, including diabetes, autoimmune diseases, and infections, and is typically diagnosed through skin biopsy or specialized nerve tests.

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