Restless Legs Syndrome (RLS) is a condition characterized by tingling in the legs and the need to constantly move the legs. Although RLS can occur in all people, many pregnant women are susceptible to RLS, especially if they were already affected prior to becoming pregnant or have a family history of Restless Legs Syndrome.
What causes Restless Legs Syndrome?
No one knows for sure what causes RLS, but its higher incidence in pregnant women has been documented. As such, many researchers believe it can be caused by dietary changes as well as iron or folate deficiencies. Fluctuating hormones (dopamine) and restricted blood flow can also be caused.
Tips
It may not be safe to take medications prescribed to treat RLS in people who are not pregnant. Instead, try adding more iron or folate to your diet and take a nice hot bath. Cold packs can also help lighten weight, as can good and regular exercise. Restless legs and leg pain during pregnancy in general will probably disappear soon after giving birth, so this is one of those symptoms you may have to be patient and wait for it to disappear.