The first-steps-in-the-morning pattern is so characteristic that it is often recognisable from the description alone. The plantar fascia — the thick band of tissue along the sole — tightens overnight, and the first steps stretch it sharply.
What usually causes it
- A sudden increase in standing, walking or running.
- Tight calves. The calf and the plantar fascia are connected through the heel, and a tight calf pulls on the fascia with every step. This is very often where the actual problem sits.
- Standing all day on hard floors, in unsupportive shoes.
- Weight change or a change in footwear.
Why calf work matters
People treat the sore heel and wonder why it does not settle. Treating the calf frequently changes the heel pain more than treating the heel does, because the tension pulling on the fascia originates further up the chain.
What treatment involves
Soft tissue work through the calf and the sole of the foot, releasing the trigger points that refer into the heel, and restoring ankle movement. Then strengthening for the foot and calf, and practical changes — footwear, and how much standing you are doing.
How long it takes
Weeks rather than days, and it improves gradually rather than suddenly. It responds well to consistent work, and badly to being ignored until it becomes a limp — at which point the other leg starts complaining too.