Table 1.

Causes of hip pain[7,8,9,10]

Extraarticular hip causes	Intrarticular hip causes	Other causes
Nerves Meralgia paresthetica Sciatica Obturator nerve irritation Piriformis syndrome	Bones Femoroacetabular impingement Osteoarthritis Rheumatoid arthritis Septic arthritis Avascular necrosis Perthes disease Development dysplasia of hip Fracture	Inguinal hernia Gynecological causes Gonadal tumors Inguinal lymphadenopathy Skin conditions Vascular claudication Fibromyalgia
Muscles Gluteus muscle tear Abductor muscle injury	Soft Tissue Labral tear Chondral defect Ligamentum teres injury
Tendons Snapping hip Trochanteric bursitis
Ligaments Inguinal ligament strain Joint capsule
Referred pain Lumbar spine Knee