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Type 1 diabetes is a condition where the pancreas doesn’t make insulin. Without insulin, glucose stays in the blood because it cannot enter cells, leading to high blood sugar levels. These levels must be monitored and managed, otherwise there is a risk of health issues such as heart disease, loss of sight, and foot and circulation problems. While there is not one gene that “gives” an individual diabetes, patients can inherit a predisposition for the condition.

A diabetes diagnosis today has dramatically different lifestyle implications than it did only a couple of decades ago. Continuous glucose monitoring (CGM) devices and insulin pumps have revolutionised how patients manage their condition – minimising health risks and the ways in which it impacts active lifestyles.

Diabetes in childhood: how far technology has brought us

Åsa Brolin is the brand manager for Alleima, a leading provider of medical wire components for a range of devices, including continuous glucose monitors. Åsa grew up with her two siblings, Karin and Martin, who were diagnosed with type 1 diabetes in childhood.

Martin was diagnosed at age 12 and Karin at 3. Today, it’s easy for parents and caregivers to monitor a child’s blood sugar levels with the use of CGMs and mobile devices, but this was a different story for previous generations.

“We had finger-prick tests that my mother did for me,” Karin explains. “We couldn’t check at school, where I couldn’t do it by itself, only before and after school, so I didn’t know during the whole day what my blood sugar level was.”

Together Åsa, Karin and Martin have witnessed first-hand the incredible steps forward that the medical technology industry has made.

“When they were kids, it sorts of regulated our daily life,” Åsa explains. “We have always travelled, and sometimes that could be a challenge as every meal needed to be planned. .

“I’ve seen the developments since then: now you can have an almost normal life, at least from my perspective. I know that it affects their lives, of course, but you don’t have to organise your day around the condition. You can have more control.”

Managing active lifestyles with type 1 diabetes

People diagnosed will take different types of insulin at different times of the day. Long-acting, background or basal insulin is taken once or twice a day to keep blood glucose stable overnight and between meals. Fast-acting, mealtime or bolus insulin is taken with food or drink to reduce the rise in blood glucose caused by eating or drinking.

“Now that I have my insulin pump, it gives me insulin continuously, around the clock,” Karin explains. “It’s much easier during the day; you don’t have to have these fixed meals or routines.”

Photo credit: Camilla Andersson

Karin has an insulin pump and a CGM which has helped her to maintain an active lifestyle, including outdoor activities such as kayaking, hiking, biking and skiing. The CGM was also integral whilst she was pregnant with her son, as during this time mothers keep even stricter control over their blood sugar to avoid consequences for the baby.

Martin has a CGM which has enabled him to participate in Vasaloppet, a historic annual Swedish skiing race over 90 km long, as well as run marathons. Long-term exercises such as these could otherwise be very challenging for people with type 1 diabetes, because it inhibits their ability to transform sugar into energy.

According to Martin: “It’s not just about active lifestyles, but also our working and social lives. You have less equipment to carry around, so it makes it easier to enjoy socialising. If you’re stuck in a meeting, you can check your sugar level easily without having to go out.”

photo credit: Åsa Brolin 

Alleima has designed and developed customised medical wire components for devices such as CGMs, as well as heart rate monitors, pacemakers, and cochlear implants. With expertise and ongoing research into metallurgy, processes such as galvanisation and coatings, and extensive experience in finding the ideal configuration for OEM applications, Alleima is a one-stop-shop for medical wire components.

To find out more about the products and services offered by Alleima, please visit their website