B.C. symposium puts spotlight on dangers associated with strangulation

Then, suddenly, it was over.

“He just stopped and walked away. I recovered and we never spoke of it again, and I repressed the memory for a long time,” Maheswaran said.

The Canadian Press does not usually identify the victims of intimate partner violence but Maheswaran said she felt it important she be named.

“I wasn’t at fault. I didn’t ask to be strangled,” she said.

The issue of non-fatal strangulation is being addressed as part of a symposium hosted by the University of the Fraser Valley in Abbotsford, B.C., bringing together experts from across the country to address what it calls “a critical and often under-recognized form of violence.”

Health-care professionals, police and other front-line workers are aware of the dangers associated with strangulation in the context of intimate partner violence.

However, experts are also warning of risks from so-called consensual sexual strangulation.

“It happens in so-called consensual sexual relationships. It happens with sexual assault, but it also very commonly happens in abusive relationships,” said symposium organizer Amanda McCormick.

It is also “one of the strongest predictors of femicide,” she said.

McCormick, an associate professor in the School of Criminology and Criminal Justice at the University of the Fraser Valley, said it is “very hard” to detect strangulation if it’s not reported. It can cause serious and lasting harm, including brain injury and stroke.

But the signs are often invisible, she said.

“So they need to be trained to know where to look for these possible injuries, they might be hidden,” she said of front-line workers.

“We really need the community, the health-care system (and) the criminal justice system all to be working in collaboration in these very high-risk cases.”

The symposium runs until Friday and will highlight piloted policing models that help officers identify and address strangulation.

Among them is a model deployed by police in Montreal after an 18-month pilot project. It included giving information to victims about symptoms that can occur after strangulation and offering specialized training to police on how to collect better evidence in such cases.

The pilot project led to better-quality police incident reports on strangulation cases and more referrals of victims to medical services.

McCormick said Montreal is leading that work in the country, but noted the Abbotsford and Saanich police departments in B.C. are about six months into piloting a similar project using a “strangulation supplement tool” to guide officers when strangulation is disclosed.

“They ask a series of followup questions that we provided to them on what we call a resource card that they can carry around with them,” she explained.

She said the cards allow police to understand and make note of intricate details around strangulation.

“They’re guided to evidence the file in a way that will give Crown prosecutors more information that they need to be able to demonstrate in court — that we can corroborate the victim’s statement that they were strangled by this person,” she said. “So it’s really a work in progress, but it’s something that we absolutely need to do.”

Angela Marie MacDougall, the executive director of Battered Women’s Support Services in Vancouver, said her organization had seen a “considerable increase” in reports of strangulation.

“It is more than maybe 75 per cent of survivors that access our services report experiencing strangulation,” she said. “But that can be either in the context of sexual intimacy or in the context of high risk or both.”

She said the blending of strangulation with sexual pleasure had obscured the potential harm it carries, especially among young people.

“As we normalize that, we are then normalizing extremely dangerous behaviour,” she said.

McCormick explained that putting pressure on the carotid artery cuts off oxygen to the brain, which can produce euphoric feelings.

“It’s got this sense of euphoria because (due to) the lack of oxygen, your brain it’s trying to kick in and it’s going into survival mode,” she said, while noting it can result in long-term structural and functional consequences on the brain.

“Consensual sexual strangulation, particularly if it’s repeated more than once, this is something that is actually starting to have effects on people’s brains,” she said.

That, she said, included impacts on memory and processing functions, but could also trigger mental health consequences such as depression, anxiety and post-traumatic stress.

McCormick highlighted the misconceptions around the associated risks.

“You cannot consent in Canada to bodily harm,” she said. “Even if you’ve had sort of a preliminary conversation about is it OK if I do this and here’s what the risks are, a person if they become harmed from this cannot consent to that, so that does present possible legal repercussions.”

Maheswaran said she was encouraged by the attention strangulation is getting at the symposium.

She is a physician, which is why she said she agreed to be a panellist who will speak to her experiences.

“Time and again in Canada I’ve been told that the violence shouldn’t have happened to me because I’m a doctor and I’m educated,” she said, noting that she wants to challenge societal beliefs around who this sort of abuse happens to.

“I think the first step in any culture change is to raise awareness.”

Looking back, Maheswaran said she believed the indicators of abuse began on the first date, with sexual aggression from her ex-husband.

“It was so incremental,” she said of the abuse.

Her ex-husband only strangled her the one time, Maheswaran said, adding that she has often thought about why.

“I think it’s because he didn’t need to again. Because he knew that was enough to keep me in line.”

This report by The Canadian Press was first published May 14, 2026.

Brieanna Charlebois, The Canadian Press

by The Canadian Press

B.C. symposium puts spotlight on dangers associated with strangulation

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