What’s the connection between IBS and restless leg syndrome, and what does research show in Europe?

IBS and restless leg syndrome explained: gut–brain axis, iron deficiency, dopamine pathways, sleep disruption, and clinical overlap.

In this episode, we review studies suggesting a possible association between irritable bowel syndrome (IBS) and restless leg syndrome (RLS), and how doctors interpret these findings under EU medical guidance.

You’ll learn:

• What IBS is (a functional bowel disorder with abdominal pain and altered stool pattern)

• What RLS is (an urge to move the legs, often worse at night)

• How the gut–brain axis may link digestive and neurological symptoms

• The role of iron deficiency in RLS

• Why sleep disturbance can worsen both conditions

• The difference between association and proven causation

• When blood tests (iron studies, ferritin) may be indicated

• Red flag symptoms requiring specialist referral

We explain how doctors assess bowel symptoms, sleep quality, neurological signs, ferritin levels, medication use, and mental health factors during an online consultation in the EU. Overlapping symptoms require careful evaluation to exclude anaemia, neuropathy, or inflammatory disease.

This episode reflects the clinical standards used by Mobi Doctor, where gastrointestinal and neurological concerns are reviewed by a registered physician in line with EU medical guidance.

Read the full guide and transcript here:

https://www.mobidoctor.eu/blog/whats-the-connection-between-ibs-and-restless-leg-syndrome