11 Incredible Ways to Prevent Gangrene

by John Staughton (BASc, BFA) last updated -

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Gangrene is a terrible affliction that can result in serious tissue death, but there are a number of ways to prevent gangrene, including the use of olive leaf, butcher’s broom, echinacea, cayenne pepper, hydration, beans, protein-rich foods, additional hydration, salmon, and many more.

In some cases it can be fatal, so if you are at risk for this condition, are a chronic smoker, or a diabetic, you should know what type of home remedies can protect you from this terrible affliction. Now, let’s take a closer look at some of the best ways to prevent gangrene.

Home Remedies To Prevent Gangrene

Here are some natural remedies that help with prevention of gangrene including:

Cayenne Pepper

The important thing to remember with gangrene is that the most dangerous kinds of gangrene include extreme infections, aside from the lack of oxygenated blood to the damaged tissues. If you can clear up the infection, the rest of the issue is far easier to handle. Cayenne pepper is an excellent immune system booster and can help to alleviate inflammation that may be preventing blood flow.


One of the most important substances we can put into our bodies is water, namely because 70% of our bodies are composed of water! It helps all of our organ systems function properly, regulates blood pressure, improves circulation and fluid balance, and increases the efficiency of the immune system. In short, if you have a wound that has become infected, you need to stay hydrated!


Fewer Fruits

Although fruits are typically suggested for improving immune health, when it comes to gangrene, cutting out fruits from the diet, or reducing them significantly, may be your best bet. Fruits tend to be very high in sugar, which can exacerbate the issues of gangrene if your body is struggling to get enough blood flowing to its tissues.

More Veggies

While changing your diet to account for the condition of gangrene, vegetables should get a definite boost. This can replace many of the nutrients you’ll lose by cutting back on fruits, while also delivering a number of key antioxidants and minerals that the body needs to repair and properly fend off the infections associated with gangrene.

Butcher’s Broom

This herb may not be the most common in your medicine cabinet, but it certainly has an important effect on gangrene. Butcher’s broom is anti-inflammatory in nature, and also improves blood circulation, which is the problem with gangrene. By losing blood flow to the infected tissues, those cells are likely to die or spread the infection further.

Home remedies to prevent gangrene - infographic


There are a few foods that always get a lot of attention for being “complete” proteins. Beans are one of these special foods, which makes them great for increasing our metabolism and immune system function. If you have an infected wound or a part of the body that isn’t receiving adequate blood flow, beans, and their high protein content can help speed healing and increase blood flow, thus preventing necrosis.


For generations, echinacea has been considered one of the most effective remedies for immune system disorders. It can relieve pain and inflammation, which is crucial for wounds or infected areas of the skin and extremities. By eliminating swelling and promoting the elimination of pathogens, echinacea can help you bid a firm adieu to gangrene.

Olive Leaf Extract

Olive leaf has been used to promote the strength of the immune system for centuries. The highly concentrated olive leaf extract can be used for even faster effects. It can be topically applied to the wound, where the antioxidants will make quick work of the underlying infections.


Salmon and other oily fish are packed with omega-3 fatty acids, which act as anti-inflammatory substances in the body. They can also promote healthy blood flow and improve circulation, which is important if you’re suffering from gangrene. Adding oily fish like salmon to your diet can protect you from infected wounds getting out of control.

Protein-Rich Foods

For cellular growth and repair to occur, the body needs protein, or else it can’t build new cells or power the existing cells to function properly. Protein-rich foods are essential when you are recovering from a wound or fighting off an infection. Some of the best sources of protein include eggs, yogurt, pistachio nuts, pork, chicken, and turkey.

Avoid Soy

Although consuming soy products seems like a healthy option that many people choose, it is best to avoid soy when recovering from an injury or fending off an infection. Research has shown that soy products can actually promote the spread of gangrene, possibly due to soy’s impact on our hormonal levels.

Final Word of Warning

As mentioned above, gangrene can come in many forms and it can move quickly. Amputation and death are very real possibilities as a result of this condition. Therefore, these home remedies should be considered as supplemental strategies, but seeking formal medical attention is important, particularly if the gangrene has reached a serious, potentially lethal state.

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About the Author

John Staughton is a traveling writer, editor, and publisher who earned his English and Integrative Biology degrees from the University of Illinois in Champaign, Urbana (USA). He is the co-founder of a literary journal, Sheriff Nottingham, and calls the most beautiful places in the world his office. On a perpetual journey towards the idea of home, he uses words to educate, inspire, uplift and evolve.

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