adhd100
52 of 100

Ask about restless legs at night

Not ratedgeneral health evidence

Describe uncomfortable urges to move your legs at night, and ask whether a physical cause should be checked.

Start with the time you have

1 minute

Think back: is the leg discomfort worse when you're resting at night?

How sure the science is

Not rated, general health evidence

  • No pooled trials to rate.
  • This rests on single studies, expert consensus or clinical practice.
  • Measured in the general population.
  • ADHD trials of this do not exist or are too small.

NHS symptom-based assessment and iron-deficiency guidance, with ADHD sleep-risk context; no trial estimate for this action.

The number, drawn

Seek help when restless legs stop you sleeping

Why it matters

  • General NHS guidance links restless legs to broken sleep and, in some people, low iron.
  • An ADHD umbrella review found restless legs symptoms in 11 to 43% of children with ADHD across studies.
  • Sleep difficulties are common in ADHD, so a distinct night-time leg problem deserves its own description instead of being filed as ordinary hyperactivity.
  • Assessment and testing depend on symptoms, and iron supplements are not a general ADHD treatment.

How to do it

  1. Notice whether the discomfort comes on at rest or in the evening, and whether moving helps.
  2. Tell a clinician if it disrupts sleep, and mention tiredness, heavy periods or dietary concerns where relevant.
  3. Ask whether an examination or a blood test for possible iron deficiency makes sense.
  • Ask a clinician about testing and any supplements.
  • An overdose of iron can be fatal for a young child, so keep iron products out of their reach.

Putting it into practice

In real life

  • Describe an uncomfortable urge to move your legs when trying to sleep.
  • Mention heavy periods and unusual tiredness if these occur alongside the leg symptoms.

Watch out for

  • Common mistakeRestless legs are not the same as ordinary fidgeting. Describe when it happens and how it feels.
  • Common mistakeTaking iron without an assessment can cause harm. Leave testing and treatment decisions with a clinician.

Trusted guides

How we rated it

Evidence grade
C Small or mixed studies, expert consensus or clinical practice. Worth knowing, not worth betting on.
The number
Seek help when restless legs stop you sleeping (NHS, 2025)
Benefit
49/100 An editorial priority for the general list, weighted by certainty. It does not predict what will happen for you.
Effort
Quick win

Sources

Back to the hundred
  • General information about ADHD, not a diagnosis or an individual treatment plan.
  • Tailoring changes the order of suggestions; it does not assess you.
  • Medication decisions belong with you and a qualified clinician.