What Causes Restless Leg Syndrome?

Sleep Deprivation

Sleep deprivation and restless leg syndrome are one of those unfortunate circles of cause and condition. Many individuals know restless leg syndrome can make it quite difficult to fall asleep, and when this effect is prolonged, it can result in sleep deprivation. However, sleep deprivation can also trigger and even worsen symptoms of restless leg syndrome if it happens to occur first, and then disrupts sleep even more. Thus, one significant thing to keep in mind is treating the sleep deprivation that can either cause or accompanies restless leg syndrome to see a reduction in the severity of symptoms.

Parkinson's Disease

Parkinson's disease is a medical condition related to abnormal functioning in the basal ganglia's dopamine pathways. This is important to note as there is a decent amount of evidence suggesting restless leg syndrome is related to a dysfunction of the basal ganglia and its use of dopamine, which is a chemical necessary to have smooth muscle activity. A disruption in the basal ganglia can result in jerky or otherwise involuntary movements. Involuntary movements are hallmark symptoms of both Parkinson's disease as well as restless leg syndrome, which is why Parkinson's disease patients are at an increased risk of developing the latter.