The kidneys are a pair of vital organs that perform many functions to keep the blood clean and chemically balanced. It is easier to maintain healthy kidneys than it is to recover from poor kidney health.
Only one working kidney is needed, but treatments a person might be receiving will damage both kidneys equally. Once a certain level of damage occurs, Dialysis, a weekly treatment to purify the blood might be required. A kidney transplant might even be needed.
Some of the treatments that can damage the kidneys include:
Gadolinium (GD), MRI contrast agents, are a group of contrast compounds used to improve the visibility of internal body structures for magnetic resonance imaging (MRI). The most commonly used compounds for contrast enhancement include a selection of different Gd compounds.
During an MRI/MRA test to enhance what the scans show an injection of a Gd-based agent is necessary. There are known possible side effects of these agents that could range from mild discomfort during and for a few hours after the injection, but with repeated injections over time can result in kidney problems including possible renal failure (kidney failure).
In 2016, researchers confirmed a new contrast agent of iron oxide nanoparticles could potentially replace the Gd-based agents for MRI/MRA contrasts. Recently related information of trials with iron oxide nanoparticles in animals including; rabbits, dogs, and macaque monkeys have so far proven it is as safer than Gd.
It has also shown it can distinguish differences from; air, hemorrhage (strokes), calcification, metal deposition, and blood clots, some of which required CT scans with ionizing radiation, a scan type that alone could result in tumor growth.
Gadolinium has been found to be retained in bone, skin and organs skin, but it also crosses the blood brain barrier (BBB) where it accumulates in highly sensitive brain tissue. Gadolinium is also toxic to the liver, brain, white blood cells, and damages DNA.
The problem for a tumor growth condition without a cure is that Tumor Inhibitors taken, like Avastin, can only be taken until the side effects outweigh the advantages of the treatment. This is why no medication has risen past Clinical Trial level. The risk of Kidney Failure is one reason why tests are taken before each treatment of Avastin is given.
The pain medication of Ibuprofen (Motrin) is often taken for body pain and can be more effective than other over the counter pain medications.
It is a commonly used medication for body nerve pain when peripheral neuropathy is an issue. Peripheral Neuropathy starts out as signs of poor circulation until it develops into nerve and muscle pain, but a regular overabundance of Motrin can easily result in kidney failure and kidneys should be monitored and taking Motrin should be switched to a prescription.
Peripheral Neuropathy is a common NF2 issue but is also caused by other health issues as well.
"Creatinine is a waste product from the normal breakdown of muscle tissue. As creatinine is produced, it is filtered through the kidneys and excreted in urine. Doctors measure the blood creatinine level as a test of kidney function. The kidneys' ability to handle creatinine is called the creatinine clearance rate, which helps to estimate the Glomerular Filtration Tate (GFR) - the rate of blood flow through the kidneys."[WebMD, Creatinine and Creatinine Clearance Blood Tests]
There are health issues that could be the result of poor kidney health or other health issues, and yet a person can have poor kidney health without having any symptoms. But kidney health can be easily detected through routine tests. Kidney health can be easily determined with a Urine Test, or Blood Test for; Serum Creatinine (0.6 to 1.2 mg/dl is considered normal range), or blood urea nitrogen (BUN) (7 and 20 mg/dl is considered a normal range).[WebMD, Tests Kidney Function]
Individuals who think they might have poor kidney health may want to indicate it as a possible issue to a doctor before blood and urine tests are done. This is also a reason for yearly blood and urine tests, during routine yearly physical
Simple things can be done to minimize the risk of damage to the Kidneys, including:
If you have yearly MRIs or any of the above-listed kidney failure risks apply, it is best to have a yearly blood test to check for kidney issues. This is a typical part of yearly bloodwork done in a physical.
Drinking as much water as possible the same day as receiving a treatment that may damage kidneys, in addition to regular water consumption, in general, can help. This can also include fruit juices, ginger ale or tea. To avoid dehydration the day of treatment avoiding coffee is also recommended and otherwise try to drink no more than one or two cups of coffee daily.
Eating a diet rich in fruits and vegetables, and low in salt or oxalate-rich food can help prevent mineral build up while avoiding foods high in potassium including bananas. Some of those include:
If you know you are already experiencing some amount of poor kidney function, eating iron-rich foods can help. Some of these things include; red meat, egg yolks, dark leafy greens (spinach, collards), and dried fruit (prunes, raisins).
Protein is important to the body. It helps the body repair muscles and fights disease. Protein comes mostly from meat but can also be found in eggs, milk, nuts, beans, and other foods.
Some doctors tell their kidney patients to limit without avoiding the amount of protein they eat, so the kidneys have less work to do.
Nicotine is a stimulating drug and can cause blood vessels to constrict, or become smaller. When blood flow to the kidneys is reduced, people can sustain damage to the glomerulus, which is the filter of the kidney.
Regular doses of treatments that are potentially harmful to kidneys increases the risk of permanent damage. Chances of issues are even higher when tumor inhibitors, or chemotherapy agents, are taken and require additional MRIs.
Consider items listed under Preventing Kidney Damage, to help can help prevent damage the fluid listing is the most important on prevention and follow up with your doctors about tests to check kidney health.