Can Iron Deficiency Cause Restless Legs

The symptoms of restless leg syndrome improved when participants took supplements.

Can iron deficiency cause restless legs. Have iron deficiency anaemia low levels of iron in the blood can lead to a fall in dopamine triggering restless legs syndrome have a long-term health condition such as chronic kidney disease diabetes Parkinsons disease rheumatoid arthritis an underactive thyroid gland or fibromyalgia. The pathogenesis of restless legs syndrome RLS is unknown. Moreover research has shown that the level of dopamine in the substantia nigra drops in the evening.

Low blood levels of iron are frequently seen in people who have RLS and the lack of iron may be part of the cause of RLS. We performed this review to see if iron treatment reduces the symptoms of restless legs syndrome. Therefore iron deficiency can be the cause of restless legs.

People may blame their shortness of breath restless leg syndrome RLS low energy anxiety or feeling depressed on other things not realizing that low iron could be the underlying cause. Low iron levels have been linked to RLS. You can develop secondary restless legs syndrome if you.

When youre iron deficient your dopamine levels can drop limiting muscle control in your legs and contributing to RLS. Iron deficiency often develops gradually so most people dont even realize they have a problem. In some cases low levels of iron in the blood iron deficiency anemia can cause restless legs.

Vitamin D deficiency and RLS were linked in one study. Iron can be taken as a pill or given as an injection into the bloodstream. Our study identified an association between vitamin D.

It turns out that iron deficiency may be present in up to a quarter of all people with RLS. Therefore we decided to examine some neurophysiological parameters that reflect the function of brainstem spinal cord and peripheral nervous system. Low blood iron levels may be part of the cause of restless legs syndrome.