Groin pain can stem from various issues, ranging from muscle strains and hip arthritis to inguinal hernias and kidney stones. Groin pain often worsens upon sitting due to how the hip flexes in this ...
Osteoarthritis of the hip can cause a dull, aching pain in the groin, side of the hip, or back of the buttocks that can make walking ... spinal stenosis, direct nerve injury, or muscle tightness.