Position the patient seated or standing; place the affected foot laterally against the image receptor with the lateral side down and the foot dorsiflexed to a true lateral (plantar surface vertical). Center the X‑ray beam perpendicular to the receptor at the base of the third metatarsal. Include toes through calcaneus. Use appropriate exposure and shielding, apply markers, immobilize to prevent motion, and obtain weight‑bearing views if requested.

A lateral foot X‑ray provides a side view of the bones and joints to evaluate trauma, suspected fractures or dislocations, and heel (calcaneal) injuries. It helps assess bone alignment, joint space, arch height and deformities (flatfoot, cavus), progression of arthritis, bone infections or tumors, foreign bodies, and to plan or check the outcome of reduction or surgery.

A lateral X-ray view is a side-to-side radiographic image where the X-ray beam passes through the body from one side to the other. It reveals depth and spatial relationships not seen on front-back images, helping identify fluid levels, fractures, displacements, and alignment. Lateral views commonly complement frontal (AP/PA) images for chest, spine, skull, and limb assessments.

The lateral side of the left foot is the outer edge facing away from the body’s midline — running from the lateral ankle (fibula/lateral malleolus) along the cuboid and fifth metatarsal to the little toe. It includes skin, bones (notably the fifth metatarsal), ligaments, peroneal (fibular) tendons and nerves. It helps with balance and is a common site for sprains and fractures.

The three standard foot X‑ray views are anteroposterior (AP), oblique, and lateral. AP shows forefoot and midfoot alignment and metatarsal fractures. Oblique better demonstrates joint spaces, metatarsals, and cuboid/cuneiform relationships. Lateral assesses the longitudinal arch, talus, calcaneus, and dorsal/plantar displacement. Used together they detect fractures, dislocations, and deformities.

AP (anteroposterior) and lateral are common X‑ray projections. AP means the X‑ray beam travels from the front to the back of the body, often used when a patient cannot stand; it can magnify anterior structures. Lateral is a side‑to‑side view, taken perpendicular to AP, providing depth and localization of findings by showing structures from the side.