Preliminary research is emerging that links Restless Leg Syndrome (RLS) to the abnormal presence of bacteria in the small intestine (SIBO – small intestine bacterial overgrowth.)
Restless leg syndrome (RLS) is a movement abnormality in which you feel the irresistible urge to move your legs, especially when you’re lying down resting or trying to sleep. RLS leads to poor, non-restorative sleep and is a risk factor for cardiovascular disease and brain deterioration.
Restless leg syndrome has been linked to iron deficiency in the brain. But apart from a dietary lack of iron, this brain deficiency can also be secondary to disturbances in the gut. The most recent research, presented in a 2019 meeting of the American Academy of Sleep Medicine, discovered a high prevalence of small intestine bacterial overgrowth in those with RLS.
The large intestine is home to large numbers of diverse bacterial species. But the small intestine should have much lower bacterial populations. When the bacteria in the large intestine start to colonize the small intestine, health problems occur. Perhaps RLS is one of the conditions that show up when the small intestine ecology is disturbed.
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