The very first topic discussed at my very first class in Pathology at Thomas Jefferson Medical School was on the topic of amyloidosis. After the class was over, I asked the teacher why we were discussing this topic first when so many other medical conditions, such as heart disease or cancer, were much more prevalent. His answer: he was a researcher on the topic of amyloidosis and that's what he knew best. Sometimes, in medical school, students are taught the common diseases, such as heart disease and diabetes, with the same relevance as esoteric conditions.
Amyloid can build up in liver, spleen, kidney, heart, nerves, and blood vessels causing different diseases including cardiomyopathy, enlargement of the liver, proteinuria, macroglossia, autonomic dysfunction, neuropathy, renal failure, hypertension, and corneal and vitreous abnormalities.
Natural supplements, herbs,
vitamins, over the counter pills
There are a number of natural therapies that could help prevent or reduce the
progression of this condition. See the
Alzheimer's disease page
that has a full review of these dietary pills and links where you can learn more
about each one. Also consider subscribing to the natural medicine newsletter
that will keep you informed regarding the latest studies on this topic. See also
this
amyloid
page. It is possible that supplementation with certain
antioxidant pills could
reduce the progression of this condition. Several antioxidants that may be
helpful include Alpha Lipoic Acid, carnosine, acetyl l-carnitine, acetyl
cysteine, and vitamins C and E.
Q. Do you think lipoic
acid antioxidant would be helpful in preventing amyloidosis?
A. It's an interesting question, but I don't know.
Antioxidants, in general, could be helpful.
My father has primary amyloidosis and it has
affected both his liver as well as the digestive system. Have you known of
tumeric and curcumin to improve liver function. I respect the work that you do.
Have a nice day.
I have not seen such specific studies, but curcumin and
turmeric should be considered as having potential benefit to the
gastrointestinal system as anti-inflammatory substances.
Herbal treatment or
prevention options
There are many herbs that may play a role, but very little research is
available. Here is one example:
PLoS One. 2014. Icariin ameliorates neuropathological changes, TGF-β1 accumulation and behavioral deficits in a mouse model of cerebral amyloidosis. Our results suggest that Icariin might be considered a promising therapeutic option for human Alzheimer's disease.
Caloric restriction may be of benefit
Neurobiology Aging. 2014. Reduction of β-amyloid
and γ-secretase by calorie restriction in female Tg2576 mice. Research indicates
that female risk of developing Alzheimer's disease is greater than that of
males. Moderate reduction of calorie intake, known as calorie restriction,
reduces pathology in AD mouse models and is a potentially translatable
prevention measure for individuals at-risk for AD.
What is it?
Amyloidosis is a rare plasma cell proliferative
disorder and difficult to diagnose. The clinical syndromes at the time of presentation include
protein in the urine with or without renal failure, heart failure,
liver
enlargement, and autonomic or peripheral
neuropathy. The serum immunoglobulin free light chain assay has been an
important step forward in classifying systemic amyloidosis as an immunoglobulin
light chain form and in monitoring therapy. Recently, the importance of serum
cardiac biomarkers in assessing outcome has been recognized.
Symptom
Amyloidosis is difficult to diagnose because
the symptoms at presentation are vague and include shortness of breath, paresthesias
(tingling sensations in the nerves), edema, weight loss, and fatigue. Many
diseases can cause similar symptoms. The
symptoms depend on the organs affected by the deposits, which can
include the tongue, intestines, skeletal and smooth muscles, nerves, skin,
ligaments, heart, liver, spleen, and kidneys.
Primary amyloidosis
information
This is a disorder in which insoluble protein fibers are
deposited in tissues and organs. The cause of primary amyloidosis is not known
for certain, but it is related to abnormal production of
immunoglobulins by a type of immune cell called plasma cells.
I was diagnosis with macular amyloidosis disease. Is there
anything I can do for this. Any homeopathic medication. Dr. has prescribed
Zonaloa, which has side effects when it enters the skin. Can you help me.
I am not aware of a natural treatment at this time.
Cardiac amyloidosis information
Cardiac amyloidosis occurs usually as a consequence of multiple myeloma, a blood disease in
which a large amount of a certain type of protein is made. This extra protein is
deposited in the heart tissue and in other organs such as the kidney.
Renal amyloidosis
Kidney dysfunction is one of the most common presenting features of patients
with systemic form, and amyloid accumulation can occur leading to renal
amyloidosis.
Treatment
New amyloidosis treatment options
developed over the past few years include high-dose chemotherapy with stem cell
reconstitution, combinations of alkylating agents with dexamethasone, and, most
recently, thalidomide.
Obesity and Alzheimer's Disease
As body fat increases, so do blood levels of a protein fragment linked to
Alzheimer's disease, which may explain the reported association between
obesity and the
brain-wasting disease. Obesity by itself, even in otherwise healthy middle-aged
people, is associated with elevated levels of the amyloid peptide that builds up
and causes Alzheimer's. Amyloid is normally made all throughout the body at
various lengths. Researchers at Edith Cowan University in Joondalup, Western
Australia investigated whether levels of the peptide, plasma amyloid-beta
42,were related to body mass index (BMI) or fat mass in 18 healthy adults. As
BMI rose, so did amyloid-beta 42 blood levels. The same was true for fat mass.
But there was no relationship between BMI or fat mass and another peptide,
amyloid-beta 40, which is not associated with disease. Obesity-linked conditions
like diabetes and heart disease may also increase Alzheimer's risk, but when the
team adjusted the data for levels of insulin, cholesterol, and inflammation in
an attempt to account for their influence, the fat-amyloid-beta 42 relationship
remained. This suggests that it's the fat itself -- not the diseases that excess
weight can cause -- that may be increasing levels of the dangerous protein.
Amyloid Complex causes
memory loss
Scientists have identified a substance in the brains of mice that causes
memory loss. Using genetically engineered mice that developed memory loss
similar to people with Alzheimer's, the researchers discovered that it was
caused by a protein complex. Azheimer's is characterised by the build-up of
protein deposits called amyloid plaques between nerve cells in the brain and
tangles of a protein called tau inside nerve cells. But the tangles and plaques
are not the major cause of memory loss. Memory problems can occur in people
before they are diagnosed with Alzheimer's and before brain cells begin to die.
The scientists hypothesised that there was something else in the brain that
caused the memory decline. They found a form of the amyloid beta protein in the
transgenic mice that displayed early signs of memory loss but which had no
plaques or nerve cell loss. After isolating and purifying the protein complex,
whose key component is called amyloid beta peptide which is thought to be linked
to the development of Alzheimer's, and injecting it into healthy rats the
rodents experienced a decline in their cognitive ability. The researchers
believe the protein complex impairs memory independently of plaques or nerve
loss and may contribute to the drop in cognitive function associated with
Alzheimer's.
Amyloidosis from foie gras ?
Tests on mice suggest that foie gras liver from force-fed geese,
popular in French cuisine -- may cause amyloidosis in animals that have a
genetic susceptibility to such diseases. Alan Solomon of the University of
Tennessee used mice genetically engineered to be susceptible to this condition,
which can be inherited. When these mice were injected with or fed amyloid
extracted from foie gras, the animals developed extensive systemic pathological
deposits. Like CJD, mad cow disease, scrapie and related diseases, amyloidosis
is marked by abnormal protein fragments. In the case of CJD, the proteins are
called prions. In addition to foie gras, meat derived from sheep and seemingly
healthy cattle may represent other dietary sources of this material.
Of course, there are many other causes for amyloidosis since most
Americans do not eat foie gras and stil get this condition.
Emails received
My wife is having macular amyloidosis and it is
spreading at an alarming rate. Is there a solution to the problem? We are very
anxious to find out any solution for this. Any help in this regard would be
appreciated.
I have just been diagnosed with al amyloidosis. Only my kidneys are affected at this point, and they are still healthy. The recommended therapy is hi dose chemo, autonomous stem cell transplant and lighter chemo follow-up. There is a high rate of curing this way. But it is nasty. Is there any effective naturopathic treatment available at this time.
Q. Is there a natural
medication available for macular amyldosis and does it work?
A. At this time I have not studied the treatment for macular form
of this condition.