Headaches are very common in children and teens. In fact, more than half will suffer from headaches at some point, and by 18 years the majority of adolescents have had them. And while most headaches are part of a viral illness, some are migraines. In fact, recurring migraines affect as many as one in 10 children and teens overall.

What should you know — and do — if you think your child or teen may be having migraines?

How early do migraines start to occur?

We don’t tend to think about migraines in children, but by age 10, one in 20 children has had a migraine. And migraines sometimes occur even earlier.

Before puberty, boys and girls are equally likely to have them. After puberty, migraines are more common in girls.

Which migraine symptoms are most common in children?

Migraines are often one-sided in adults. In children they are more likely to be felt on both sides of the head, either in both temples or both sides of the forehead.

While it’s not always easy to tell a migraine from another kind of headache, children:

The flashing lights and other vision changes people often see as a migraine begins are less common in children. However, parents may notice that their child is more tired, irritable, or pale before a migraine begins — and takes a while to get back to normal after it ends.

What causes migraines in children?

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