Tibial periostitis: relieve and resume running

Tibial periostitis manifests as diffuse pain along the inner edge of the tibia, often in runners who increase their load too quickly or are beginners. It is benign but persistent if ignored.

The main causes

• Too rapid progression in volume or intensity (the #1 cause).
• Hard surfaces (asphalt) and worn out or unsuitable shoes.
• Lack of calf and foot strengthening.
• Gait that attacks too hard on the heel, low cadence.

How to relieve it

During the painful phase: significantly reduce running (or even stop for a few days), ice after effort, and switch to low-impact sports (cycling, swimming) to maintain fitness without impact. Pushing through early periostitis can turn it into a stress fracture — not to be neglected.

The foundation work

Eccentric strengthening of the calf, work on the ankle and foot, progressive increase in cadence, and most importantly respecting the rule of +10% volume per week maximum. Base endurance (easy pace) puts much less strain on the tibias than fast sessions.

Resume intelligently

Resume on soft terrain, gently, alternating walking and running if needed — see our progressive return method. No pain should reappear during or after the run.

Prevent the next one

Periostitis is almost always a matter of dosage. Sports Coach AI builds your progression week after week from your data, respecting load thresholds — to avoid the "too much, too fast" that triggers these injuries.