Low ferritin/low iron sat (and the neurologists and sleep doc's defines it as below 50 for low ferritin and below 30% for low iron sat REGARDLESS of hemoglobin) can be the secondary cause to RLS and or migraines.
Here you go:
http://www.ninds.nih.gov/disorders/restless_legs/detail_restless_legs.htm
What causes restless legs syndrome?
In most cases, the cause of RLS is unknown. However, it may have a genetic component; RLS is often found in families where the onset of symptoms is before age 40. Specific gene variants have been associated with RLS. Evidence indicates that low levels of iron in the brain also may be responsible for RLS.
https://www.nhlbi.nih.gov/health/health-topics/topics/rls/causes
Faulty Use of Iron or Lack of Iron
Research suggests that the main cause of restless legs syndrome (RLS) is a faulty use of iron or a lack of iron in the brain. The brain uses iron to make the chemical dopamine (DO-pah-meen) and to control other brain activities. Dopamine works in the parts of the brain that control movement.
Many conditions can affect how much iron is in the brain or how it's used. These conditions include kidney failure, Parkinson's disease, diabetes, rheumatoid arthritis, pregnancy, and iron deficiency. All of these conditions increase your risk of RLS.
People whose family members have RLS also are more likely to develop the disorder. This suggests that genetics may contribute to the faulty use of iron or lack of iron in the brain that triggers RLS.
https://sleepfoundation.org/sleep-disorders-problems/restless-legs-syndrome/page/0/1
What Causes Restless Legs Syndrome?
The exact cause of RLS is unknown.
Primary RLS is the most common type of RLS. It is also referred to as familial (because it is hereditary) or idiopathic (because the causes are unknown) RLS.
Secondary RLS, on the other hand, is believed to be caused by a separate underlying medical condition or in association with the use of certain drugs. For example, some of these conditions include kidney failure, low levels of iron or anemia, pregnancy, and peripheral neuropathy (a problem with the nerves that carry information to and from the brain and spinal cord that produces pain, loss of sensation, and inability to control muscles). Stress, diet or other environmental factors can also play a role in developing secondary RLS.
http://rls.org/file/causes-092015.pdf
http://www.irondisorders.org/iron-deficiency-anemia
Signs and symptoms of iron deficiency:
A person who is iron deficient may also be anemic and as a result may have one or more symptoms of anemia. These can include, chronic fatigue, weakness, dizziness, headaches, depression, sore tongue, sensitivity to cold (low body temp), shortness of breath doing simple tasks (climbing stairs, walking short distances, doing housework), restless legs syndrome, and loss of interest in work, recreation, relationships and intimacy.
For the complete list as noted by the Iron Disorders Institute:
http://www.irondisorders.org/symptoms/
The bolding is mine and it's a reminder that while those are TYPICAL symptoms, just because you do not have them (esp the fatigue) does NOT mean anything.
Other things to get and take with you is the graphics in this thread:
http://bariatricfacts.org/threads/vitamins-minerals.54/
A print out of the graphic of the DS is recommended since most doctors do not understand how it all fits together.
And when talking about the DS...start by saying it's a surgically induced short gut syndrome. Seems that turns a lightbulb on while calling it the DS does not.
Here you go:
http://www.ninds.nih.gov/disorders/restless_legs/detail_restless_legs.htm
What causes restless legs syndrome?
In most cases, the cause of RLS is unknown. However, it may have a genetic component; RLS is often found in families where the onset of symptoms is before age 40. Specific gene variants have been associated with RLS. Evidence indicates that low levels of iron in the brain also may be responsible for RLS.
https://www.nhlbi.nih.gov/health/health-topics/topics/rls/causes
Faulty Use of Iron or Lack of Iron
Research suggests that the main cause of restless legs syndrome (RLS) is a faulty use of iron or a lack of iron in the brain. The brain uses iron to make the chemical dopamine (DO-pah-meen) and to control other brain activities. Dopamine works in the parts of the brain that control movement.
Many conditions can affect how much iron is in the brain or how it's used. These conditions include kidney failure, Parkinson's disease, diabetes, rheumatoid arthritis, pregnancy, and iron deficiency. All of these conditions increase your risk of RLS.
People whose family members have RLS also are more likely to develop the disorder. This suggests that genetics may contribute to the faulty use of iron or lack of iron in the brain that triggers RLS.
https://sleepfoundation.org/sleep-disorders-problems/restless-legs-syndrome/page/0/1
What Causes Restless Legs Syndrome?
The exact cause of RLS is unknown.
Primary RLS is the most common type of RLS. It is also referred to as familial (because it is hereditary) or idiopathic (because the causes are unknown) RLS.
Secondary RLS, on the other hand, is believed to be caused by a separate underlying medical condition or in association with the use of certain drugs. For example, some of these conditions include kidney failure, low levels of iron or anemia, pregnancy, and peripheral neuropathy (a problem with the nerves that carry information to and from the brain and spinal cord that produces pain, loss of sensation, and inability to control muscles). Stress, diet or other environmental factors can also play a role in developing secondary RLS.
http://rls.org/file/causes-092015.pdf
http://www.irondisorders.org/iron-deficiency-anemia
Signs and symptoms of iron deficiency:
A person who is iron deficient may also be anemic and as a result may have one or more symptoms of anemia. These can include, chronic fatigue, weakness, dizziness, headaches, depression, sore tongue, sensitivity to cold (low body temp), shortness of breath doing simple tasks (climbing stairs, walking short distances, doing housework), restless legs syndrome, and loss of interest in work, recreation, relationships and intimacy.
For the complete list as noted by the Iron Disorders Institute:
http://www.irondisorders.org/symptoms/
The bolding is mine and it's a reminder that while those are TYPICAL symptoms, just because you do not have them (esp the fatigue) does NOT mean anything.
Other things to get and take with you is the graphics in this thread:
http://bariatricfacts.org/threads/vitamins-minerals.54/
A print out of the graphic of the DS is recommended since most doctors do not understand how it all fits together.
And when talking about the DS...start by saying it's a surgically induced short gut syndrome. Seems that turns a lightbulb on while calling it the DS does not.
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