Disclaimer: This website or these products are not intended to diagnose or prescribe for medical, chiropractic or psychological conditions, nor to claim to prevent, treat, mitigate, or cure such conditions. They are not intended to recommend specific information, products, or services as treatment of disease or to provide diagnosis, care, treatment, or rehabilitation of individuals, or apply medical, mental health, or human development principles, to provide diagnosing, treating, operating, or prescribing for any human disease, pain, injury, deformity, or physical condition.

Potential benefits are recommended based upon traditional uses and may not be generally recognized as substantiated by competent and reliable scientific evidence. Any use of the techniques, education, information, herbal salves, and other products or services is based upon customer informed consent and private license. Results may vary depending upon use and commitment.

Cansema®: Minimizing
Pain, Discomfort and Itch

The Latest in Pain Management
Products & Technologies

[Original text written: 2001 Updated Nov, 2014; Dec, 2018; May, 2020; Feb, 2021
New for 2014: ant tinctures; 2018: "Itch" revisited

Stronger Pain Management Options for 2021
he pain management options we provide in the Simple Techniques section below should be reviewed first. Many of these are easy to implement and cost little to nothing. On the other hand, we encounter pain management cases where relief is sought, and something stronger is required than "simple techniques," and yet the problem is not so severe that serious pharmaceutical analgesics are required.
  1. Russian Scenar Tecnology & Devices -- We began carrying scenar devices from Russia in 2003. This device is widely used in Russia and other countries in the former Soviet Union, yet few in the West even know about it.
    A company in Minsk (Belarus) manufacturers an updated version of the Prologue 2D, which they call the Prologue 02-M. There is an operating manual, which comes with a separate text of appendices that will be of particular importance to practitioners.

  2. Specialty Analgesic Herbal Products -- We work as consultants for a variety of herbal suppliers, and have access to a wide range of hard-to-find, hard-to-get remedies. The problem is that the legal and regulatory milieu has become enormously complicated: what is legal in one jurisdiction may not be legal in another. Certain items can get you blacklisted. You don't have to sell them. You only have to mention them in passing to have problems.
ecently we received an email from one of the members of a feline cancer group that information on "pain management issues" were not clearly made available. This -- despite the fact that there are not less than four pain-related questions in the Cansema® FAQ section, and it is prominently mentioned in both "Range of Physiological Response" and Cansema's User Instructions. There is, however, another reason this area is having to be revisited. Originally, Cansema® Black Topical Salve was used only on the surface of the skin. That was the extent of its use. Today it is used by both end users and practitioners alike in a wider range of applications - on both humans and animals.
The purpose of the rest of this page is to more conveniently place the most salient points about potential "pain management" issues on one page, linked from the main Cansema page, so that it is more likely to be read.

handling zinc chloride As stated elsewhere on this site, the range of potential pain response to the application of Cansema is vast -- most people who apply Cansema to a small area of healthy tissue will feel little more than mild irritation. To prove our point, we even reproduced a picture in our FAQ section (see right) showing one of our production workers handling pure, full strength zinc chloride, the most caustic compound in Cansema with his bare hand -- (don't try this at home).
At the other extreme are applications of Cansema where a pain response is produced such that we do NOT advise users to attempt it without competent medical supervision. This would include larger growths in excess of two inches (five centimeters) in diameter.
We strongly advise users to read the User Instructions thoroughly before attempting the use of Cansema®. Below we provide various strategies for minimizing the pain response one can experience in conjunction with the use of Cansema®. Please note that in serious cases, you may elect to use one or more of these techniques concurrently.


Analgesic Topicals
  1. "Ant Tinctures" -- There are three different "ant tinctures," which are traditionally applied topically by the indigenous of the deep Amazon: anywhere from two to ten drops are rubbed into the skin. Please read the product page.

  2. Garden® -- Garden® is a topical gel. It shouldn't be applied directly to open sores. See product page.

  3. Garden Forte® -- Garden Forte® is a topical gel, stronger than Garden® and not recommended for children under 11. Please examine the product page for more information.

  4. Propolis Cream -- Crema de Propóleo -- Propolis Cream is a topical that is traditionally used throughout Ecuador. It contains honey, bee pollen, propolis, and royal jelly. Please examine the product page for more information.

  1. "Applying in Stages" -- All else being equal, there is a direct correlation between the size of the area one is addressing and the level of pain response. The more Cansema® you apply, the more sensation you get. Knowing this simple fact allows one to spread out sensations over time so that the user has greater control over any pain response.
    For this reason we advise customers in our Cansema User Instructions page that if the growth is larger than two centimeters in size, they may elect to apply small dabs -- the size of a waterdrop -- on the periphery.
    Once the intensity of the sensation has been gauged, the user may then proceed to apply additional "dabs" until the entire area is covered. What this essentially does is dilute the intensity of the response by "extending the timeline."

  2. "Cutting Cansema®" -- This technique is behind the creation of Cansema Salve with Aloe Vera, but you can essentially do the same thing at home.
    Typically, this involves taking a teaspoon (5 ml.) of Cansema® from the small (22g.) jar, or a Tablespoon (15 ml.) from the large (102g.) jar and "mixing" it thoroughly "50/50" with either aloe vera gel or virgin coconut oil. If a 50% dilution is not sufficient for a particularly sensitive area, one can dilute further. A mix of one part Cansema to two parts of the aforementioned excipients (66% dilution) is normally sufficient for even the most sensitive areas, topically.
    As in the case of the first technique above, what the user is doing is "extending the timeline," but this time this extension is created not by restricting the area of application, but by weakening the strength of the product so that more applications will be required.
    It is difficult to quantify these things because every case is different, but to understand the principle have in mind that you going to "take twice as long to complete the process, but experience half as much pain."
    . . . an oversimplification, perhaps, but you get the point.

  3. "Restricted Area / Cut Cansema® -- Simply put, this involves employing both the first and second technique above: restricting the area of application and using a cut version of Cansema®. Obviously, you would only need to do this with larger applications in sensitive areas of the body.

  4. Ice Pack -- Sometimes the application of an ice pack to the affected area will do the job.

  5. Acetic acid solution -- Many alternative practitioners use 2% acetic acid solution on topical wounds to reduce pain. This is very easy to make and very inexpensive. You can do it yourself just by putting about 2 Tablespoons (about 30 ml., or one fluid ounce) of apple cider vinegar into one liter (one quart is close enough) of distilled water. Apply liberally to the site of pain sensation with a cotton pad or ball.

  6. Pain relief through eliminating subluxations -- Pain can also result from stresses or "subluxations" created in the muscle tissue. If the application is over muscle tissue and a pain has been created that doesn't seem to be going away, we advise that you seek out treatment from a chiropractor or osteopath. If this is the cause of the pain, either professional can resolve the problem.

  7. OTC & Prescription Analgesics -- If the above techniques prove inadequate, users may consider OTC or prescription grade analgesics. Although our orientation as naturopaths leans strongly towards natural, plant-derived remedies, we realize that there is a place in the world for stronger medications. Some users find that temporary use of an OTC painkiller can help.
    You may, however, follow our instructions, encounter a larger growth than you anticipated, and discover that over-the-counter pain killers are just not doing the job. [These OTC products fall broadly into three categories: (1) salicylates (like aspirin), (2) nonsteroidal anti-inflammatory drug (NSAID's, such as Motrin, Celebrex, Vioxx, etc.), and (3) acetaminophen (includes Datril, Tylenol, Panadol, and Tempra).]
    The next step up is what pharmacists call "narcotic agonist-antagonist" drugs, most of which require a prescription in most Western countries. The section in the Physicians' Desk Reference (PDR) devoted to such narcotic analgesics is extensive. Among the most commonly prescribed products in the categories are Darvocet, Demerol, Percocet, Roxanol, and OxyContin.
    Originally, the use of narcotic analgesics to deal with pain was never suggested. As stated earlier, Cansema's use was originally limited to small areas of the skin. As its applications have expanded, the need to broaden the view of possible analgesic needs has grown as well.

How to view the process: To understand why there would even be a need for analgesia in conjunction with Cansema use to begin with, it helps to understand the nature of the escharization process. In a very real way, escharization involves a cooperative effort between the escharotic preparation - a mere initiating agent - and your body's own immune system. Any such process can involve discomfort.

Anyone who has used escharotics extensively knows that occasionally, significant "itch" sensations can occur. If you use any of our escharotic salves, including Cansema or even our Bloodroot Paste, you may notice in the course of use that "itch" develops. The technique below tells you how to easily get rid of it.
Liberally apply pure copaiba oil to the site of the itch. Then apply heat from a hair dryer at high heat and medium fan speed over the site. The head of the hair dryer should be roughly two to three inches over the site. (You can get some of the benefits of this technique even without the copaiba, by the way, because the heat itself disrupts the process that initiates the itch sensation itself.)
The trick with this technique is to concentrate right on the itch. The itch will "light up" and be "burning" far more than any of the tissue around it. That's when you know you "have the target." Some users prefer to use a low setting and focus on the "itch spot" while varying the distance from the skin to get just the right heat. High speed works, too, but it is too intense for some users. There is an intense reaction of both pleasure and pain when you focus on the right spot. Hit the area with the maximum amount of heat you can stand. When it gets too uncomfortable, pull the heat away and see how it feels. The itch may fade away with several passes or if you hit it hard enough, it has been known to disable the itch instantly. If the itch is still not gone, hit it again until it is. Many report a technique where they "hit it hard" and then pull away -- off and on about five times -- until "you've blasted it good." It does take some practice and adaptation to the "heating sensation," but it does get rid of the itch.


In closing, if for any reason, you are unsure about the use of Cansema for your particular application, or if you are a practitioner and have more in-depth questions - general or specific, please email us.

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Created : May 29, 2002; Last updated : February 8, 2021