A stress fracture usually gives pain over one small, very tender point, while shin splints is tender across a longer stretch of bone. Stress fracture pain tends to build during exercise instead of easing, often hurts when you hop on one leg, and can ache at rest or overnight. Your physiotherapist assesses these signs and arranges imaging or a medical referral when the picture suggests bone stress.

Yes. Any sharp rise in impact or standing load can trigger it, including long walking shifts on hard floors, hiking with a pack, skipping, plyometrics or a new group fitness class. Occupations that involve marching, ladders or concrete surfaces produce the same pattern. The common thread is a change in how much load your shin absorbs, not running specifically.

Calf sleeves can make your shin feel more comfortable during and after exercise, and some people find they reduce muscle vibration and post-run soreness. They do not change the loading that caused the problem, so treat them as a comfort aid rather than a fix. Keep the strengthening and training adjustments going while you wear them.

It can. Concrete and other hard surfaces return more force to your leg than grass, synthetic track or a treadmill, and a sudden switch matters more than the surface itself. Cambered footpaths tilt your foot and load one shin more than the other. Varying your routes and changing direction on cambers helps spread the load across a training week.

Recovery varies. People who catch it early and adjust training often improve within a few weeks, while symptoms present for months usually take longer because bone needs time to remodel. Factors that stretch out recovery include continuing to run through pain, low calf strength, poor sleep and inadequate nutrition. Your physiotherapist tracks progress with load milestones rather than the calendar.

They can return if the same spike in load happens again. Reducing that risk usually means increasing weekly running volume in modest steps, keeping calf and foot strength work in your routine year round, and treating any early shin ache as a signal to hold your current load rather than push. Booking a review before a race block or pre-season also helps.