Metatarsal stress fracture

What it is

A stress injury to one of the metatarsals, the long bones running from the midfoot to the toes. Repeated loading outpaces the bone's ability to repair, and what starts as a stress reaction becomes a true fracture line. The second and third metatarsals take the most load and are the most commonly affected; a fracture at the base of the fifth has a poorer blood supply and is managed differently, which is one reason this needs imaging rather than a guess.

How volleyball causes it

Push-off in sand loads the forefoot heavily and repeatedly, and beach players do it barefoot with no midsole between the bone and the ground. It builds over weeks rather than arriving in one moment: a preseason volume jump, a tournament block, a move from indoor shoes to barefoot sand, or a long stretch of jumping on hard ground. Low energy availability makes it far more likely, because bone cannot repair on a deficit.

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What it feels like

• Pain in the forefoot that you can point to with one finger.
• Worse with push-off, jumping and running, better with rest at first.
• Progressively less activity is needed to bring it on.
• Tender to press directly on the bone, sometimes with swelling on the top of the foot.
• Aching after the session and the following morning.

Stop and get it seen if

• Pain at rest or at night, which suggests the injury has progressed.
• Inability to bear weight, or a limp you cannot hide.
• Pain at the base of the fifth metatarsal, on the outer edge of the midfoot, which heals poorly and often needs specific management.
• Any suspected stress fracture in a player with low energy availability, disordered eating, or absent periods.
• Sudden sharp pain with a pop, which may be a complete fracture.

What recovery usually looks like

Stages, not a schedule. Everyone moves through these at their own pace, and the ranges are wide because real recoveries are.

1. 1. Diagnosis and offloading

   2 to 6 weeks

   Confirm what it is and take the load off so the bone can heal.

   • Imaging has been done: an early stress fracture often does not show on plain x-ray.
   • Walking is pain free, in a boot or stiff-soled shoe if that is what it takes.
   • No jumping or running at all.
   • Fitness maintained through non-impact work such as cycling or swimming.

2. 2. Reload the bone

   3 to 6 weeks

   Return load gradually and rebuild the foot and calf.

   • Walking normally without pain or tenderness.
   • Foot intrinsic and calf strength work underway.
   • Impact reintroduced in small, controlled doses on a firm surface first.
   • No symptoms in the 24 hours after each step up.

3. 3. Back to sand

   3 to 6 weeks

   Return to full volleyball including the surface that caused it.

Ready to play again when

• No tenderness when pressing directly on the bone.
• Pain-free hopping and jumping on a firm surface.
• Full sessions on sand without pain during or afterwards.
• Cleared by the clinician who managed the injury.
• The training load that caused it has actually changed.

Keeping it from coming back

This is ordinary training, so unlike the rest of this page it does tell you what to do.

• Build barefoot sand volume gradually, especially in the first month of a beach season. Going from shod indoor courts to daily barefoot sand is the single most common way this arrives.
• Train the foot itself: arch doming, toe spreading and short-foot holds, several sets most days. Beach players load the forefoot harder than anyone and rarely strengthen it.
• Build calf capacity straight and bent knee, so the forefoot is not absorbing load a strong calf should be taking.
• Eat and sleep for the training you are doing. Bone is living tissue that remodels only with enough energy, and stress fractures cluster in underfuelled athletes.
• Wear shoes off the court during a heavy beach block rather than staying barefoot all day, so the forefoot gets some hours of reduced load.
• Treat a new, localised forefoot ache as a load question immediately rather than a fortnight later. A stress reaction caught early costs weeks; a fracture costs months.