Sensory Distribution of Lateral Femoral Cutaneous Nerve Block

All 20 study participants will receive both treatment A and B in form of a nerve block injection around the lateral femoral cutaneous nerve. Treatment A and B will be randomized to be given in either right or left lower extremity. If the participant is randomized to receive treatment A in the right lower extremity, treatment B will be given in the left lower extremity, and vice versa. Each participant will thus constitute as their own control.

All 20 study participants will receive both treatment A and B in form of a nerve block injection around the lateral femoral cutaneous nerve. Treatment A and B will be randomized to be given in either right or left lower extremity. If the participant is randomized to receive treatment A in the right lower extremity, treatment B will be given in the left lower extremity, and vice versa. Each participant will thus constitute as their own control.