By Barry Crewse
As in many of my previous posts I have discussed the many complications of treating acne. One of the most prominent of these complications is
the length of time in which many individuals must endure the treatment and medications of battling their acne problems. The course of suppression may continue many years beyond being a teenager and because of this consideration should be taken in not only how well the treatment works but also the long term effects of that treatment.
The safety of benzoyl peroxide hit national debate in the early 1980's. At that time the long term side effects due to it's use became better known. Although the FDA reported that the medication was safe to use the fact that this product produces what is known as "free radicals" was cause for alarm. We have long known that free radicals can in fact be responsible as a possible link in the cause of cancer.
There have been literally hundreds of reports generated over the years by various medical publications that have done research concerning this product as a link to cancer risk. Many of them appear to support this risk albeit mainly in theory. Nevertheless, in 1995 the FDA changed their position in categorizing the safety of benzoyl peroxide from a level 1 to level 3 category "safety unknown." Research done on laboratory mice and hamsters raised concern that benzoyl peroxide may be a tumor promoter in these animals.
It is important to remember that the amounts administered and the time in which these amounts were allowed to be in contact with these creatures does not necessarily mirror that type of use in humans. This brings back the great cyclamates debate of the 1970's in which rats were given huge amounts of the artificial sweetener promoting warnings as a possible cancer causing agent. These warnings were later dismissed as it was highly improbable that people would drink an equivalent amount of 50 cans of soda a day over many years to reach the minimal amount of sweetener given to the lab rats. It is not known proportionally how much exposure to benzoyl peroxide is needed to actually become a cancer risk.
When talking about long term side effects it is important to remember that there are many products available to treat acne. Of all the long term side effects reportedly associated with these medications, benzoyl peroxide appears to be one of the safest products among them. Unlike antibiotic medications, resistance by the bacteria that cause acne cannot be developed. Because benzoyl peroxide is a applied topically, there is no risk to any internal organs as there might be associated with medication which would have to be taken orally. The medication comes in variable strengths which allows you to use only that concentration that helps suppression of your acne outbreak.
In 1991 a study was conducted by the University of Miami to weight the associated risks of using benzoyl peroxide. That study indicated no known risks of skin cancer by those using the product as an acne treatment. Skin color, nationality and family history of skin cancer were the risk factors used in the determination. It is interesting to note that those who seem to raise the biggest questions concerning benzoyl peroxide are usually those who are marketing products that do not contain it. This does not mean that risks do not exist.
There are many opinions, theories and myths circulating when it comes to treating acne. Being an educated consumer will help you make the best decisions concerning which course of medication is best for you.
Talk candidly with your physician about your choices. Spend a little time doing some research on all the remedies available for fighting your acne. Make sure you are comfortable with your decisions and you are well on your way to achieving the beautiful skin you deserve.