This NHS content is written for people in England. Services, entitlements and contact routes may differ in other countries.
Symptoms of growing pains
The symptoms of growing pains can come and go over months, even years.
The pain is usually:
- an aching or throbbing in both legs
- in the muscles or joints of both legs
- in the evening or night-time (and goes away by morning)
Things you can do to ease growing pains
Do
gently massage your child's legs
put a covered hot water bottle or heat pack on the painful area
give children's ibuprofen or paracetamol to ease the pain
Don't
do not give aspirin to a child under the age of 16 unless a doctor prescribes it
See a GP if your child:
- has pain in 1 leg
- has leg pain in the morning, or when walking or taking part in activities
- has leg pain that's bad enough to stop them walking or makes them limp
- has pain in 1 joint, such as their knee or ankle
- has a rash, swelling or unusual bruising on the legs
- has leg pain and a high temperature
- feels unusually tired or sleepy a lot of the time
- does not want to eat or is losing weight
Causes of growing pains
It's not known what causes growing pains.
It's not caused by growing and is not a sign of anything serious.
Growing pains are more common in active children and can happen after playing lots of sport.
It's also common in children with very flexible joints (joint hypermobility syndrome).
Growing pains
Growing pains
Growing pains
The main symptom of growing pains is aching in the legs. It's usually felt in both legs and tends to happen in the evening or at night.
There are some things you can do to ease the symptoms of growing pains, such as massaging the legs, using a hot water bottle and giving painkillers.
It's not known what causes growing pains but it's not caused by growing. It's more common in children who are active or have hypermobile joints.
Content supplied by the NHS website, refreshed 19 August 2026. View the original NHS article ↗
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