Saturday, November 29, 2025

A Vital How-to Guide of Neuropathy Treatment & Prevention

The term Neuropathy is short for 'peripheral neuropathy'. It relates to nerve damage suffered by the peripheral nervous system, which is in charge of our nerves outside the brain and spinal cord. 

Neuropathy is a complication that can be caused by a number of various conditions. Physical trauma, repetitive injury, infections, metabolic problems and exposure to toxins and some drugs can all lead to peripheral neuropathy.

Signs and symptoms of neuropathy 
 Neuropathy guide
 
Neuropathy usually starts as a tingling or burning sensation at our extremities, such as fingers and toes. There is also a loss of sensation at the edge of the nerves that patients have reported feeling like they are wearing a thin stocking or glove on their hands. 
 
The precise symptoms differ from patient to patient based on the types of nerves affected. There are three types of nerves that may be affected by neuropathy, namely sensory, motor and autonomic.

Sensory nerves 
Sensory nerves are responsible for collecting sensory information for the body, such as touch. Neuropathy of the sensory nerves can be expressed as:
 - Spreading numbness and tingling in hands and/or feet (which can spread to the arms and legs)
 - Burning, sharp or electric-like pain 
 - Extreme sensitivity to touch 
 - Problems with coordination

Motor nerves  
Motor nerves are the nerves responsible for activating our muscles and control movements. 
- Muscle weakness 
- Paralysis


Autonomic nerves  
Autonomic nerves are responsible for internal actions of the body, such as regulating digestion, heat and blood pressure. 
- Intolerance to heat 
- Problems with digestion, bladder and bowel control 
 - Dizziness (or light-headedness) brought about by problems with blood pressure.

A common cause of neuropathy: Diabetes  
For diabetics, neuropathy can be quite common. That said, about 50% of diabetics who have neuropathy won't notice the symptoms, and it will stay on a very low level. For the other 50%, however, the symptoms will be unavoidable. Pain is the most common complaint, usually a 'prickling', 'stabbing' or 'burning' pain, that happens mostly at night. This, along with a numbness that feels as if the limb is 'asleep' - occurs predominantly in the toes, feet and legs.

What do doctors prescribe for this condition?  
Most doctors will stick to the old medical regime of anti-depressants, anti-convulsants, steroid and cortisone injections, lidocaine patches and pain killers. These are powerful drugs that address the painful sensations for short and long term relief. However, as powerful drugs, they have a host of side-effects and must be administered very carefully. Some medical practitioners recommend electrical stimulation of the pain area and of the spine. The medical community is united in agreement that more solutions to this problem are required, but progress has been very slow from the medical and drug industry so far.

Natural solutions to neuropathy First off, if you are suffering from diabetes related neuropathy, you must do the following: 
- Give up smoking 
 
 - Cut down on alcohol consumption or give it up altogether
 
- Maintain a healthy weight 
 
 - Exercise 
 
Other recommended habits for those suffering from neuropathy include: Wearing clothing that causes less irritation, such as cotton, covering the sensitive areas with wound dressing or cling film and using cold packs. 
 
Stress relief is also a big help when it comes to neuropathy, and so relaxation techniques such as yoga, meditation and acupuncture will come in handy.

Vitamin therapy 
 
Clinical studies have shown that certain supplements can have a cumulative effect on the symptoms and causes of neuropathy. These herbal extracts can be taken without worry that they may clash with a parallel medical treatment. Certain herbal extracts and formulas offer a level of relief that has rarely been reached by just using medical procedures. This must be taken daily to achieve the desired relief. 
 
Vitamins B1, B2, B6 and B12 
 
Vitamin B deficiency is one of the major causes of neuropathy, and also one of the best natural solutions. All herbal extracts contain large amounts of vitamin B1, usually in its common form of thiamine. 
 
Recent natural medications have reverted to using benfotiamine, which has been found to be significantly more effective in delivering vitamin B than thiamine is (x3).

Stabilized R-Alpha Lipoic Acid (R-ALA)  
 
This powerful antioxidant is one of the few, rare materials that can pass through the brain's blood/brain barrier to enter the brain and go directly where it is needed the most. 
 
Most importantly, it has a specific effect on the nerves that eases the pain and numbness associated with neuropathy, and promotes better blood flow and oxygen to the nerves. 
 
Recent studies have reported that just by using the R-ALA alone, orally, symptoms of neuropathy were reduced.


Neuropathy support formulas 
 
These days, it is common for those suffering from neuropathy to take both medical and vitamin therapies, combining short-term treatment with the cumulative effects of correct nutrition. 
 
The best formulas (so make sure they have these in the ingredient list) include vitamins B1, B2 and B12, as well as Vitamin D, R-ALA and materials that relax your nervous system, avoiding over-stimulation. 
 
I personally recommend checking those out for anyone who is really looking for a solution to their neuropathy problem, or is worried they are developing one. For diabetes patients, this would be a good way to perhaps prevent the onset of neuropathic symptoms.



This is only for your information, kindly take the advice of your doctor for medicines, exercises and so on.   

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Unsafe Levels of Lead and Cadmium Found in 47% of Protein Powders Tested—Here's How to Minimize Your Exposure

 If you're using protein powder as part of a high protein diet, you may want to review your usage. New research from the Clean Label Project found disturbing—and unsafe—levels of lead and cadmium in nearly half of the most popular protein powder products on the market.

The research, published on January 9th, involved testing 160 protein powder products from the top 70 brands representing about 38% of the protein powder market. They were tested for a range of 258 different potential contaminants, including arsenic, mercury, and bisphenols. Of the products tested, 47% had higher levels of heavy metals than recommended under California Proposition 65 safety thresholds—with 21% of those testing more than twice over the Prop 65 threshold for lead.

 

What Does Lead and Cadmium Exposure Do?

Lead and cadmium are heavy metals that can have serious health impacts—and there are no safe levels of exposure, according to the FDA.

Lead can cause damage to the brain, kidneys, nervous system, and blood. It's especially problematic when young children are exposed, as it can lead to slowed growth and development and lower IQs.

The metal cadmium will end up in your kidneys and liver, where it can remain for years as your body very slowly processes it into waste. But if you're eating or drinking too much cadmium, it can overwhelm and damage your organs. Cadmium can also damage your bones and your nervous system, in addition to your kidney and liver.

How Could Lead and Cadmium End up in These Products?

"Plants pick up heavy metals through the air, water, and soil and may remain in the product long after processing," says Yasi Ansari, MS, RDN, CSSD, Spokesperson for the Academy of NUtrition and Dietetics. "Some heavy metal exposure can be from natural or industry sources—but most of the heavy metal pollution concerns come from human and industry sources."

When the metals are absorbed by plants, they can end up in the food supply, either in the produce we eat, or in the animals we eat, if they eat contaminated plants.

How to Choose Safer Protein Powders

If your protein powder habit is hard to shake, you're probably wondering which of the products failed the lead and cadmium tests. While the Clean Label Project doesn't name the products that exceeded lead and cadmium levels, they did provide a list of vetted protein powder brands, including Puori, Wicked, Needed, Nutrabox, Wellbeing, and Ritual. You can view the full list of products that tested well in their research.

But there are a few suggestions you can follow to reduce your exposure.

Opt for whey, collagen, or pea-based powders.

In the Clean Label Project study, whey, collagen, and pea-based powders were less likely to have lead levels over the California Proposition 65 levels. Only 28% of whey protein powders and 26% of collagen protein powders had high levels of lead. For plant-based protein, pea protein was least likely to be contaminated, but plant-based powders in general contained five times more cadmium than whey protein powders tested.

Avoid chocolate-based flavors.

In the Clean Label Project study, 65% of the chocolate-flavored protein powders had high levels of lead and shockingly high levels of cadmium—110 times more cadmium than vanilla flavors. That's probably not a huge surprise, as chocolate has made headlines in recent years for potential heavy metal contamination. There have been unsafe levels of lead and cadmium in other chocolate products on the market—especially dark chocolate, according to testing by Consumer Reports.

Choose non-organic powders.

Surprisingly, organic products had three times the levels of lead as their non-organic counterparts—and 79% of organic protein powders were over the Prop 65 safety threshold. So in this instance, choosing a non-organic protein powder may result in a smaller exposure to lead. "We need more research and a better understanding of farming practices to understand why certain organic foods may contain more heavy metals," Ansari says.

Look for third-party testing and other certifications.

Ansari recommends looking closely at the nutrition labels for the protein powders you have, and see what independent testing they may have undergone. "I generally recommend looking for products with third-party testing and certification such as NSF Certified/ NSF Certified for Sport," Ansari says. "NSF, for example, tests to ensure what's on the label is in the product and also tests to make sure the product does not have unsafe levels of heavy metals."

Healthy Alternatives to Protein Powders

Variety is the spice of life—and may be a way to help reduce your exposure. "Protein powder can be helpful, but not everyone needs to use a protein powder," Ansari says. "I always recommend a food first approach. Eating protein-rich foods from a variety of sources at meals and snacks can provide a wide range of vitamins and minerals that support health and that protein powder alone cannot provide."

If you've been using protein powder to supplement your diet—and want to reduce or stop using it to reduce your exposure to lead and cadmium, you may want to consider other easy-to-utilize, healthy high protein snacks.

Some high-protein snacks Ansari suggests include:

  • Canned tuna (20-25 grams of protein in 3 ounces)
  • Greek yogurt (10-18 grams of protein in 5.3 ounces)
  • Chicken (21 grams of protein in 3 ounces)
  • Eggs (18-21 grams of protein in 3 eggs)
  • Tofu (22 grams of protein per cup)
  • Edamame (18 grams of protein per cup)
  • Steamed lentils (18 grams of protein per cup)
  • Black beans (15 grams of protein per cup)
  • Cooked quinoa (8 grams of protein per cup)
  • Peanut butter (7 grams of protein per 2 tbsp)
  • Cooked pasta (8 grams of protein per cup)

For a high-protein smoothie, you can mix in one of the following:

  • Nut butters  (peanuts in particular have the highest protein levels)
  • Silken tofu
  • Greek yogurt
  • Cottage cheese
  • Chia seeds
  • Flaxseeds
  • Kefir

"When it comes to heavy metals, what we can emphasize with consumers is to focus on variety," Ansari says. "Emphasize whole foods in the diet, supplement when needed, and understand how to decrease exposure to heavy metals during the cooking process. When wanting to supplement with a protein powder, start by looking for products that are third-party tested." 

 

This is only for your information, kindly take the advice of your doctor for medicines, exercises and so on.   

 

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FDA Just Banned Red Dye No. 3 Due to Cancer Risk—See Which Drinks and Snacks Will Be Affected

melted red popsicle   

Big changes are on the horizon for some of your favorite snack foods and drinks. The United States Food and Drug Administration (FDA) announced today1 that it is formally banning the use of Red No. 3—a synthetic dye that was previously barred from cosmetics due to a known cancer risk—in food and ingested drugs. This move is a response to a 2022 color additive petition filed by more than a dozen food safety and health advocates who requested that the agency ban the substance, sometimes known as FD&C Red No. 3, in food and other items due to its known health risks. 

 While the FDA noted that two studies showed cancer in male lab rats exposed to high levels of FD&C Red No. 3, the agency clarified “the way that FD&C Red No. 3 causes cancer in male rats does not occur in humans.” Additionally, the FDA pointed out that “relevant exposure levels to FD&C Red No. 3 for humans are typically much lower than those that cause the effects shown in male rats,” and that studies conducted in other animals and humans did not show these harmful effects.

Still, Red No. 3 is now being banned in food and ingested drugs due to something called the Delaney Clause, which “prohibits FDA authorization of a food additive or color additive if it has been found to induce cancer in humans or animals.” Europe, Australia, and New Zealand have already banned Red No. 3 in food, except for certain cherry varieties. 

Per this announcement from the FDA, food manufacturers who use Red No. 3 will have until January 15, 2027 to remove it from their products, while producers of ingested drugs must remove Red No. 3 from their medicines by January 18, 2028. Additionally, even though Red No. 3 is still permitted in other countries, all foods imported to the United States must be free of it by January 2027.

So, what does all of this mean for you and the food and medication you consume? Keep reading to find out.

What Is Red No. 3?

Red No. 3, which you may have seen listed on some nutrition labels, is a synthetic food dye that gives foods and drinks a bright, cherry-red color. It is similar, though not identical to Red No. 40—a dark red dye utilized in some sports drinks, candy, condiments, and cereal.

According to the FDA, Red No. 3 is not as widely used in food and drugs when compared to other certified colors, but it can be found in certain food products, such as candy, cakes and cupcakes, cookies, frozen desserts, and frostings and icings. Red No. 3 is also present in certain ingested drugs, such as gabapentin and certain cough syrups.

“Today’s action by the FDA marks a monumental victory for consumer health and safety,” Ken Cook, president and cofounder of the Environmental Working Group, said in a statement.2 “For years, Red 3 remained in food products, despite growing evidence linking it to health problems, particularly in kids.”

Foods and Household Items Made with Red No. 3

As noted above, Red No. 3 is currently found in a variety of foods and snacks, as well as certain ingested vitamins and medications. According to the Center for Science in the Public Interest3 and Newsweek4, the following products contain Red No. 3:

  • Candy corn
  • Hot Tamales (some varieties)
  • PEZ
  • Fruit by the Foot
  • Ring Pop (certain flavors)
  • Dubble Bubble gum
  • Jelly Belly candies
  • Conversation heart candies
  • Maraschino cherries (some varieties)
  • Certain canned fruit varieties 
  • Toaster pastries
  • Entenmann's Little Bites Party Cake Mini Muffins
  • Strawberry-flavored milk
  • Ice pops and frozen fruit bars (some varieties)
  • Some cough syrups
  • Some ice cream and frozen yogurt flavors
  • Some gummy vitamins
  • Some sodas and fruit drinks

As always, check the ingredients label to see if Red No. 3 is in any foods you plan to consume.

 

 

 

This is only for your information, kindly take the advice of your doctor for medicines, exercises and so on.   

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