Radiculoplexus neuropathy (diabetic amyotrophy) affects nerves in the thighs, hips, buttocks or legs. It's more common in people with type 2 diabetes and older adults. Other names for this type are diabetic amyotrophy, femoral neuropathy or proximal neuropathy. Symptoms: Severe pain in a hip and thigh or buttock Eventual weak and shrinking thigh muscles Difficulty rising from a sitting position Weight Loss I am looking for a doctor in Mumbai/Thane specializing in this problem.