Why do my feet hurt?
Feet take your entire bodyweight thousands of times a day and are usually the least-trained part of the body. Most foot pain is a load-tolerance problem, often driven by a stiff calf above it or by a sudden change in shoes, surface, or mileage.
Foot pain, in plain terms
Timing is the most useful clue in the whole foot. Pain that’s worst on the first steps of the day means something quite different from pain that builds through the day, and different again from pain that only appears when you run.
Pick whichever of these sounds most like yours. The answer is different for each, and the fix follows the cause.
Find your version
Sharp pain on my first steps out of bed
Plantar fascia. The single most common foot complaint, and the calf is usually involved.
Ball of the foot, like walking on a pebble
Load through the forefoot, sometimes with nerve irritation between the toes.
Stiff, sore big toe when I push off
Restricted big toe extension, which quietly changes how you walk and sends load elsewhere.
Aches after running
Almost always a training-load story rather than a structural one.
Whichever version is yours, see a doctor first if
- The pain began after a fall, a crash, or a direct blow
- You have numbness, pins and needles, or weakness anywhere
- The area is hot, red, or swollen, or you have a fever
- The pain is worst at night and doesn’t ease in any position
- You have unexplained weight loss or a history of cancer
- Burning or numbness in both feet, particularly with diabetes — get this assessed rather than treated as mechanical
These are uncommon, but they point to problems that movement work won’t touch and that get harder to treat the longer they wait.