Health Canada officials concerned about increasing rates of diabetes | Canada News Media
Connect with us

Health

Health Canada officials concerned about increasing rates of diabetes

Published

 on

Diabetes is a growing problem in Canada, and Health Canada officials are trying to figure out why. According to Statistics Canada, rates of diabetes have increased nationally since 2011. Researchers are trying to understand why this is the case so they can develop better treatments for people with the disease. Here are just some of the things that may be going wrong:

According to Health Canada’s Statistics Canada, rates of diabetes have increased nationally since 2011.

According to Health Canada’s Statistics Canada, rates of diabetes have increased nationally since 2011.

In fact, the number of Canadians diagnosed with the disease has risen by nearly 30 per cent since 2012—a trend that has been seen across all provinces and age groups. And while the rate is still considered low overall (about three per cent), it’s still higher than what was experienced 20 years ago.

The data shows that men and women between ages 25-44 are more likely to be diagnosed with diabetes than those older or younger than them: in 2015 there were 11 per cent more cases among women than men; whereas among those under 25 years old there were twice as many cases for females compared with males

Diabetes is a leading cause of death in Canada, and the incidence is increasing rapidly.

Diabetes is a leading cause of death in Canada, and the incidence is increasing rapidly. Risk factors for diabetes include:

  • being overweight or obese
  • a family history of diabetes (if you have one parent with Type 2)

The causes of diabetes are many, but can often be traced back to lifestyle choices like diet and exercise. Treatment involves managing blood sugar levels through diet and medication; however, prevention is important too because people who develop type 2 diabetes later in life tend not to respond as well when treated with drugs or surgery. Signs that someone may have developed diabetes include excessive thirst followed by frequent urination; weight loss despite an increased appetite; feeling tired if they exercise regularly; blurred vision even after sleeping soundly at night—these may all indicate high blood sugar levels

Researchers are trying to understand why this is the case.

  • Why is this an issue?

Diabetes is a serious condition that causes high blood sugar levels and can lead to heart disease, stroke and kidney failure. It affects millions of Canadians, including children and teens.

In 2016/2017 there were just over 300 thousand diagnoses among Canadian youth aged 0–19 years (about 1 in 10), compared with about 180 thousand in 2011/2012 (about 1 in 15). The number has more than doubled since then—but still only makes up 1% of all diabetes cases reported by provinces across Canada.[1]

  • What are we doing about it?

The Canadian Government has committed $147 million over 5 years towards research on Type 2 Diabetes.[2]

A few things may be going wrong with people’s diets.

  • Dietary changes.
  • Increase in fast food.
  • Increase in processed food.
  • Sugar intake has increased, along with saturated fat intake (the “bad” kind).
  • Fibre intake has decreased since the late 1970s and early 1980s; this could be a result of changes in diet as well as an increase in physical activity.

People may be eating too many simple sugars and refined grains.

  • Simple sugars and refined grains are bad for you. These include sugar, honey and maple syrup.
  • Refined grains include white bread, white rice, white pasta, and white flour.

People may be eating too little fibre, or not enough fruits and vegetables, as well as whole grains.

The Canadian Diabetes Association recommends that you eat at least 15 g of fibre per day. Fibre is found in fruits and vegetables, beans, whole grains, nuts and seeds.

The body uses fibre to help control blood sugar levels by slowing down how quickly the digestive system digests food. This slows down the amount of glucose (sugar) released into your bloodstream after eating—which helps keep you feeling fuller longer and reduces cravings for sugary foods such as candy bars or cakes. Fibre also helps lower cholesterol levels by removing fatty acids from your body’s tissues; this makes it easier for them to be excreted through urine or stool (faeces). Fibre may also lower blood pressure because it can reduce inflammation caused by high cholesterol levels; this decreases stress on the heart muscle which can lead to problems like heart disease over time if left untreated.”

Obesity rates can affect the diagnosis and treatment of type 2 diabetes, and they are up across the country.

Obesity is a risk factor for type 2 diabetes, and it’s also been linked to an increased likelihood of developing other health conditions. The Canadian Diabetes Association (CDA) has stated that obesity can affect the diagnosis and treatment of type 2 diabetes, as well as its treatment.

According to CDA figures from 2016:

  • Over one-quarter (28%) of Canadians between 20 and 79 years old were overweight or obese in 2016-2017; this represents an increase from previous years’ measurements at 24%.
  • About 70% of Canadians who are overweight or obese are also considered ethnically diverse—meaning they have roots outside Canada’s shores—and many live in urban areas with higher rates of poverty than rural regions (which tend to be less wealthy).

Obesity among men has increased significantly in the last 15 years.

  • Obesity among men has increased significantly in the last 15 years.
  • Obesity is a risk factor for diabetes, hypertension and heart disease.
  • It is also linked to other health conditions such as high blood pressure, high cholesterol and cancer.

Conclusion

Canada’s diabetes rates are rising, and so are the rates of obesity. Health Canada officials are concerned about this trend, but they don’t have many answers yet. It will take more research to understand why people are getting sicker and why we need better prevention strategies.

Health

Canada to donate up to 200,000 vaccine doses to combat mpox outbreaks in Africa

Published

 on

 

The Canadian government says it will donate up to 200,000 vaccine doses to fight the mpox outbreak in Congo and other African countries.

It says the donated doses of Imvamune will come from Canada’s existing supply and will not affect the country’s preparedness for mpox cases in this country.

Minister of Health Mark Holland says the donation “will help to protect those in the most affected regions of Africa and will help prevent further spread of the virus.”

Dr. Madhukar Pai, Canada research chair in epidemiology and global health, says although the donation is welcome, it is a very small portion of the estimated 10 million vaccine doses needed to control the outbreak.

Vaccine donations from wealthier countries have only recently started arriving in Africa, almost a month after the World Health Organization declared the mpox outbreak a public health emergency of international concern.

A few days after the declaration in August, Global Affairs Canada announced a contribution of $1 million for mpox surveillance, diagnostic tools, research and community awareness in Africa.

On Thursday, the Africa Centres for Disease Control and Prevention said mpox is still on the rise and that testing rates are “insufficient” across the continent.

Jason Kindrachuk, Canada research chair in emerging viruses at the University of Manitoba, said donating vaccines, in addition to supporting surveillance and diagnostic tests, is “massively important.”

But Kindrachuk, who has worked on the ground in Congo during the epidemic, also said that the international response to the mpox outbreak is “better late than never (but) better never late.”

“It would have been fantastic for us globally to not be in this position by having provided doses a much, much longer time prior than when we are,” he said, noting that the outbreak of clade I mpox in Congo started in early 2023.

Clade II mpox, endemic in regions of West Africa, came to the world’s attention even earlier — in 2022 — as that strain of virus spread to other countries, including Canada.

Two doses are recommended for mpox vaccination, so the donation may only benefit 100,000 people, Pai said.

Pai questioned whether Canada is contributing enough, as the federal government hasn’t said what percentage of its mpox vaccine stockpile it is donating.

“Small donations are simply not going to help end this crisis. We need to show greater solidarity and support,” he said in an email.

“That is the biggest lesson from the COVID-19 pandemic — our collective safety is tied with that of other nations.”

This report by The Canadian Press was first published Sept. 13, 2024.

Canadian Press health coverage receives support through a partnership with the Canadian Medical Association. CP is solely responsible for this content.

The Canadian Press. All rights reserved.

Source link

Continue Reading

Health

How many Nova Scotians are on the doctor wait-list? Number hit 160,000 in June

Published

 on

 

HALIFAX – The Nova Scotia government says it could be months before it reveals how many people are on the wait-list for a family doctor.

The head of the province’s health authority told reporters Wednesday that the government won’t release updated data until the 160,000 people who were on the wait-list in June are contacted to verify whether they still need primary care.

Karen Oldfield said Nova Scotia Health is working on validating the primary care wait-list data before posting new numbers, and that work may take a matter of months. The most recent public wait-list figures are from June 1, when 160,234 people, or about 16 per cent of the population, were on it.

“It’s going to take time to make 160,000 calls,” Oldfield said. “We are not talking weeks, we are talking months.”

The interim CEO and president of Nova Scotia Health said people on the list are being asked where they live, whether they still need a family doctor, and to give an update on their health.

A spokesperson with the province’s Health Department says the government and its health authority are “working hard” to turn the wait-list registry into a useful tool, adding that the data will be shared once it is validated.

Nova Scotia’s NDP are calling on Premier Tim Houston to immediately release statistics on how many people are looking for a family doctor. On Tuesday, the NDP introduced a bill that would require the health minister to make the number public every month.

“It is unacceptable for the list to be more than three months out of date,” NDP Leader Claudia Chender said Tuesday.

Chender said releasing this data regularly is vital so Nova Scotians can track the government’s progress on its main 2021 campaign promise: fixing health care.

The number of people in need of a family doctor has more than doubled between the 2021 summer election campaign and June 2024. Since September 2021 about 300 doctors have been added to the provincial health system, the Health Department said.

“We’ll know if Tim Houston is keeping his 2021 election promise to fix health care when Nova Scotians are attached to primary care,” Chender said.

This report by The Canadian Press was first published Sept. 11, 2024.

The Canadian Press. All rights reserved.

Source link

Continue Reading

Health

Newfoundland and Labrador monitoring rise in whooping cough cases: medical officer

Published

 on

 

ST. JOHN’S, N.L. – Newfoundland and Labrador‘s chief medical officer is monitoring the rise of whooping cough infections across the province as cases of the highly contagious disease continue to grow across Canada.

Dr. Janice Fitzgerald says that so far this year, the province has recorded 230 confirmed cases of the vaccine-preventable respiratory tract infection, also known as pertussis.

Late last month, Quebec reported more than 11,000 cases during the same time period, while Ontario counted 470 cases, well above the five-year average of 98. In Quebec, the majority of patients are between the ages of 10 and 14.

Meanwhile, New Brunswick has declared a whooping cough outbreak across the province. A total of 141 cases were reported by last month, exceeding the five-year average of 34.

The disease can lead to severe complications among vulnerable populations including infants, who are at the highest risk of suffering from complications like pneumonia and seizures. Symptoms may start with a runny nose, mild fever and cough, then progress to severe coughing accompanied by a distinctive “whooping” sound during inhalation.

“The public, especially pregnant people and those in close contact with infants, are encouraged to be aware of symptoms related to pertussis and to ensure vaccinations are up to date,” Newfoundland and Labrador’s Health Department said in a statement.

Whooping cough can be treated with antibiotics, but vaccination is the most effective way to control the spread of the disease. As a result, the province has expanded immunization efforts this school year. While booster doses are already offered in Grade 9, the vaccine is now being offered to Grade 8 students as well.

Public health officials say whooping cough is a cyclical disease that increases every two to five or six years.

Meanwhile, New Brunswick’s acting chief medical officer of health expects the current case count to get worse before tapering off.

A rise in whooping cough cases has also been reported in the United States and elsewhere. The Pan American Health Organization issued an alert in July encouraging countries to ramp up their surveillance and vaccination coverage.

This report by The Canadian Press was first published Sept. 10, 2024.

The Canadian Press. All rights reserved.

Source link

Continue Reading

Trending

Exit mobile version