Cont....
Since I've had vitamin deficiencies before though and suffered with symptoms for years before discovering the problem, I try to really do my research. I have found out that if Magnesium is low in the blood, it is low in the cells and can take months of Magnesium supplements to see improvement in symptoms. It's not a quick fix. Doctors tend to believe that as long as your level is in range, even low normal, you are fine. Not true.
You also cannot just take any type of Magnesium. Most supplements sold in drug stores are Magnesium Oxide, and that is the least absorbable kind there is. I'd been taking that daily for a long time and apparently, it wasn't helping at all. A lot of people with autoimmune disorders have problems absorbing vitamins and minerals from food and basic pills, so you have to get mega-absorbable brands. I've just learned that when buying Magnesium, any type that ends in "ide" is the worst, and anything that ends in "ate" is the best. Magnesium Orotate is the most absorbable.
I'm telling you this because you have to check things out for yourself. Get copies of labs and check out your results. If anything is borderline high or borderline low, research it and find out the symptoms. Request that vitamin and mineral levels be checked because those are often overlooked or not thought of as a potential problem. It took me two years to find the reason behind my RLS, and it was something that was overlooked by 3 of my doctors. I had low ferritin which was not considered a problem because it hadn't affected my red cell count yet. When I researched the symptoms of low ferritin, I found that RLS was a possible symptom. None of my doctors knew that and once again, blamed Lupus. I started my own iron supplements and within 2 weeks, the RLS was gone and I could finally sleep more than 2 or 3 hours a night. It's been a few years and I have not had the problem since.
I know how frustrating it is when you can't find what's wrong. You can't really blame doctors though because they really can't know everything. They know their specialties but that is just the tip of the iceberg. We are very lucky in this day and age to have so much information available; that is a huge advantage.
I've struggled with low levels of many things for years....B-12, potassium, ferritin, Vitamin D, Magnesium, to name a few. I am taking a good Magnesium supplement now and I can't believe how much it has improved the all-over muscle weakness and energy level. I'm still having problems in those areas, but two weeks ago I couldn't even stand long enough to do a few dishes.
You feel lousy enough as it is with Lupus, so having any other thing along with it can make you feel much worse. These are things that doctors wouldn't normally think a thing of because labs are technically still in range. I'm tired of depending on them to help me when nothing they have suggested over the years has really done that. You wouldn't believe the long list of meds I've tried that ended up just doing more harm than good. I've been on a quest lately to try and improve my over-all health, so have added a lot of supplements based on lab results and research. I have also changed my diet and the thing that made the biggest difference so far has been cutting out night shades (potatoes, tomatoes, peppers and egg plant). If you research them, you will find that they can contribute to inflammation and I didn't realize how much they were causing muscle pain until I stopped eating them. It was hard because I love those foods, but it's been worth it.