Do you experience persistent tingling, burning, or numbness, especially in your feet and hands? It could be Small Fiber Neuropathy (SFN). This condition affects the small sensory nerve fibers responsible for transmitting pain and temperature signals, leading to a range of uncomfortable symptoms.
While the exact cause of SFN is often unknown (idiopathic), underlying conditions like diabetes, autoimmune diseases, and infections can contribute. Diagnosing SFN typically involves a neurological exam, skin biopsy to assess nerve fiber density, and potentially other tests to rule out underlying causes.
Unfortunately, there's no cure for SFN, but management focuses on alleviating symptoms and addressing any underlying conditions. Treatment options may include medications for pain relief, physical therapy, and lifestyle modifications like healthy diet and regular exercise. Early diagnosis and management are crucial for improving quality of life. If you suspect you have SFN, consult your doctor for evaluation and personalized treatment.
