Finding the right tests…
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Finding the right tests…
X-Ray
A dropped object landing on the foot, a twisting injury to the forefoot, or ongoing pain during running or marching are the three situations that most often lead to this X-ray. The AP view is taken straight down through the top of the foot and is the main angle for checking the metatarsal bones, while the lateral view, from the side, adds a look at how the bones stack and whether any bone has shifted out of position. Stress fractures from repeated impact, sometimes called march fractures, are a specific case worth knowing: they can look completely normal on this X-ray for the first one to two weeks before a change becomes visible.
The AP view is read for metatarsal alignment, fracture lines, and joint spacing across the front of the foot, while the lateral view adds a check of how the bones stack from top to bottom. A stress fracture may not show on either view right after symptoms start, since the bone change typically takes about ten to fourteen days to become visible.
Direct trauma, such as a heavy object falling on the foot, is common among people who work around machinery or construction sites. A twisting injury, where the hindfoot turns while the front of the foot stays planted, is a different mechanism and can fracture the fifth metatarsal specifically. Runners, dancers, and military recruits are more likely to develop a third pattern: a stress fracture from repeated loading rather than a single injury.
Because a stress fracture develops gradually rather than from one impact, the bone change it causes, a small resorption gap, usually isn't visible on X-ray until roughly ten to fourteen days after symptoms start. An X-ray taken too early can look completely normal even with a real stress fracture present, which is why your doctor may ask you to repeat the film later if pain continues.
A full foot series sometimes adds an angled oblique view as a third image. This particular study covers the front and side views only, which is often enough for a first look at suspected trauma.
Not always. A stress fracture can look normal for the first one to two weeks, since the bone change takes time to develop. Your doctor may ask you to rest and repeat the X-ray if pain continues.
This study covers the front, AP, and side, lateral, views only, while a full series sometimes adds an angled oblique view. Your doctor chooses which combination fits what they're checking for.
This X-ray focuses on the foot bones, mainly the metatarsals, rather than the toes specifically. Tell your doctor if toe pain is the main concern, since a dedicated toe view may be needed.
This page is general information about the test, not medical advice. Your own report's reference ranges apply — please discuss your results with your doctor.
It can show joint deformities and arthritis-related changes in the foot bones, which your doctor interprets alongside a physical exam. It is not typically the first test used to evaluate flat feet on its own.
Yes, shoes, socks, and any jewelry on the foot need to come off so they don't obscure the image. The technologist will position your foot for each view.
Follow your doctor's advice on weight-bearing rather than deciding on your own, especially if a fracture is suspected. Walking on an undiagnosed fracture can make the injury worse.
It's a low dose, and the machine is set to use the smallest amount needed for a clear image. Tell the technologist if you are or might be pregnant.