by David Hay

September 1, 2010

By David Hay

Ever since the introduction of mandatory helmet legislation in British Columbia in September 1996, I have received at least two calls a month asking that I spearhead a challenge to the helmet laws. My answer has always been the same: “You are talking to the wrong friendly neighborhood bike lawyer.” My perspective is shaped at a visceral level. When helmeted cyclists describe for me the circumstances of significant head trauma, it seems obvious to me, and to them, that the use of a helmet may well have saved their lives.

My perspective is fortified by the fact that helmeted clients do not face allegations of associated contributory negligence in head injury cases. Those clients are therefore in a superior legal position. Naturally, given what I know and what I have seen, I am inclined to favor helmet use.

Until recently, I really was not prepared to listen too long to those who called for a challenge to mandatory helmet use. Lately, however, I will admit to being troubled by a plethora of very learned articles, studies and statistics that indicate the helmet legislation in some provinces have not proved to be in the interest of the health and safety of their populations. It seems that there is no clear evidence of a benefit related to mandatory helmet use. If anything, the studies appear to indicate a number of negative effects.

First, it appears that helmet legislation has caused a reduction of cycling. This started in Australia and New Zealand, which introduced legislation between 1990 and 1992. These jurisdictions appear to have influenced Ontario, Nova Scotia, British Columbia, Alberta and New Brunswick to all eventually follow suit. Surveys from Down Under and from four Canadian provinces (no data appears to be available from New Brunswick) suggest helmet use discourages cycling. This is not good. Not only does the community suffer the loss of obvious health benefits associated with cycling, it also faces the increased environmental and social costs associated with other less benign modes of transportation. For example, mandatory helmet use has been an unacceptable thorn in the side of the development of bike sharing programs in Vancouver. One particularly compelling study indicates that helmet law has discouraged cycling in British Columbia by an astonishing 28 percent. Naturally, given the infinite number of variables, this and other studies must be taken with a few grains of salt. Nonetheless, they make a thought-provoking point.

Then there is the evidence from many jurisdictions that wearing helmets might even make cycling more dangerous. There is evidence that helmet promotion diverts attention from other more worthwhile safety strategies, cycling education, sensible riding, better cycling facilities and the need to generally demand a greater role for cyclists in society.

Then there is the constitutional argument. I suppose this is where I could take my rightful place. Helmet laws arguably infringe on civil liberties. Clearly, helmet laws lead to overzealous and often selective law enforcement, which perpetuates discrimination and increases the perception that the law is arbitrary and favors those in a superior socio-economic position. Also, the failure to wear helmets often leads to unnecessary and unfair prejudice in cases involving claims for compensation. After all, from an insurer’s perspective, if you were not wearing a helmet, you definitely “shot the deputy.”

by David Hay

September 1, 2010

Latest Comments

  • Brad

    I ask, does perception hold sway over reality?

    David writes that there is no evidence of benefit to helmet legislation, yet because people have the perception that there is, legislation remains in place.

    Seems very much like the Hans Christian Andersen tale, "The Emperor's New Clothes"

    Posted by The Emperor's New Clothes September 05, 2011 08:03:56

  • Your best lawyer defense is what makes sense to help client stay safe and productive

    Well, there's also enough cyclists who themselves testify from their own personal experience or a loved one, where a helmet did protect their head.

    http://forums.teamestrogen.com/showthread.php?t=44268&highlight=helmet

    Dave, it is better in your role as a lawyer with case work on personal injuries, to stick what you can best defend on behalf for existing and future clients. Your best defense delivered for clients, is probably grounded best on what your intuitively believe and value most long-term.

    Posted by Jean September 04, 2011 14:52:14

  • Such faith!

    All in all, a good article. However, I'm astonished at your belief that bike helmets do save lives, or even significantly reduce serious head injuries.

    I'm aware that case-control studies of self-selected subjects typically show benefit to helmet use - provided, that is, that alcohol use is not recognized as a confounding variable! But such studies would be inadmissible in evaluating any other medical intervention. Meanwhile, time-series studies of large populations clearly show no benefit to helmet use. For example, since 1980 fatalities of pedestrians in the U.S. have declined at a significantly greater rate than fatalities of cyclists, despite the great uptake of cycling helmets.

    There was a time I believed in cycling helmets. Long study of available data convinced me that the protective effect is illusory. More important, long study of the comparative levels of risk, and the sources of serious brain injury in the population as a whole, convinced me that cycling has never been an important source of brain injury. Over 99% of head injury fatalities have nothing to do with cycling. Whether measured in incidents per year (as a measure of "cost to society") or incidents per km ridden (as a measure of risk to the individual) cycling is simply not a significant source of the brain injury problem!

    I hope to see helmet advocates leave cycling alone, and start attacking the other 99% of the brain injury problem!

    Posted by RX August 19, 2011 10:20:42

  • BC resisting change

    "It seems to me there is very little appetite for legislative change in this province. I have been told directly by government representatives that there is no interest in a review."

    Incognito government representatives, or who are they?

    So, bad laws will continue to be in force and the people of BC cannot challenge them.
    Isn't that contra bonus mores?

    Posted by ch1 July 01, 2011 10:12:27

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