Restless Leg Syndrome and it’s affect on the heart

Increased cardiovascular disease, when talked about in reference to restless leg syndrome, has been seen to be a common factor among the elderly in particular. A Canadian study monitored 10 patients with RLS and/or Periodic Leg Movement (PLM) that were until then untreated for their symptoms. Each person spent the night in a sleep laboratory where their blood pressure was monitored for any changes that may occur. Before being added to the study, is was noted that none of the volunteers suffered any type of heart disease, hypertension or taking blood pressure medications. It is reported that during RLS, blood pressures were seen to raise an average of 20 point for systolic readings and 11 points for diastolic readings. Focus is now being put on the effects of RLS, as other sleep disorders shown similar results – leading to a theory that sleeplessness plays a major role in how our body works, particularly the heart.

The continuous rise and fall in blood pressure that occur during RLS or Periodic Leg Movement (PLM) can be harmful and increase the chances for developing cardiovascular disease, especially in the elderly, who seem to be those who are most vulnerable, especially if there is an existing condition involving the heart, in addition, the changes caused by any drastic surges in a persons blood pressure, especially at night, may also be related to the higher rate of strokes.

What is important after this study is treatment and how these patients may be helped in the future to relieve not only their RLS symptoms, but prevent any new or additional damage to the heart. Doctors are the most important link when looking for treatment, so sharing with them any conditions, when talking with them about RLS is vital. With this information they may be able to relieve the RLS symptoms along with maintaining a safe blood pressure.

An unfortunate issue in the treatment of RLS and it’s affects on the heart is the realization that many doctors do not see RLS as a serious health risk, in particular cardiologists. The symptoms are often seen as a mere case of discomfort, but as studies are being done and those with the disorder begin to speak out, all doctors will need to begin the process of listening to their patients when the talk about RLS or PLM and how it is affecting their lives. Without knowledge, patients may not seek medical attention; in turn leave themselves open to further complications due to their RLS, including heart attack and stroke. These issues become even more risky when faced by a person who may also suffer from a vascular or heart disease, however, tests have shown that those with healthy system may face cardiovascular issues due to the rise and fall of their blood pressure during RLS or PLM episodes. From the results of these tests and reports it is hoped for a further understanding on what medications may be helpful in treating RLS and lessen the effect of possibly worsening cardiovascular disease, or for some have become an issue they have not faced before.

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