Nerve pain, also known as neuropathic pain, is a complex and often debilitating condition resulting from nerve damage or dysfunction. It can be caused by conditions such as diabetes (diabetic neuropathy), shingles (postherpetic neuralgia), spinal cord injuries, or fibromyalgia. Pregabalin, an anticonvulsant and neuropathic pain reliever, is widely prescribed for managing such pain. Among the...