Growing pains

Growing pains are aching or throbbing pains in the legs, usually in the calves, thighs or behind the knees. They are common in children aged 3 to 12, often come on in the evening or night, and are gone by the morning. Despite the name, they are not caused by growing.

Last updated Nov 9, 2026

What it is

They do not cause lasting harm and usually stop by the teenage years.

Massage, warmth, stretching and pain relief can help.

Common signs

  • Aching in both legs
  • Pain in the evening or at night
  • No pain in the morning
  • No limp or swelling

How it is usually diagnosed

  • Questions about the pain and an examination
  • Tests only if something else is suspected

Records worth keeping

Keeping these together makes each appointment easier, especially when you see a new doctor:

  • Notes on when the pain happens
  • Any test results

Questions to ask your doctor

  • Could the pain be caused by something else?
  • What can I do to help at night?
  • When should we come back?

When to get help right away

Call 112 or go to the nearest emergency department if you have:

  • Pain in one leg only, a limp, swelling, redness, fever or pain that lasts into the day: get it checked soon

This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.

Sources