- Deep gluteal syndrome (DGS) is often misdiagnosed, involving pain in the buttocks, hip, and thigh due to sciatic nerve entrapment, and encompasses various conditions mistakenly categorized under "piriformis syndrome."
- The article outlines the anatomy of the subgluteal space and explores both established and emerging causes of DGS, emphasizing the roles of radiologists and orthopedic surgeons in diagnosis and treatment.
- Advancements in hip endoscopy have enhanced the understanding of DGS, making endoscopic decompression a promising option for relieving sciatic nerve pain, though it requires specialized knowledge and experience.