Whether it is tough to pinpoint the cause of your discomfort, check with a hip and/or spine specialist. The specialist may perhaps get an injection of lidocaine, or They could conduct diagnostic/therapeutic hip injection under fluoroscopy or ultrasound. So, how exactly does a herniated disc cause hip and groin pain? https://www.theorthopaedicandpainpractice.com/service/lower-back-buttock-pain/