Living With Type 1 Diabetes in Later Life: The Hidden Reality for Older Adults

By Alain kabinda

For many people, Type 1 Diabetes is considered a condition that mainly affects children and young adults. However, health experts say the disease can also develop much later in life, catching many adults between the ages of 45 and 85 by surprise. For those diagnosed in older age, the journey often begins with confusion, misdiagnosis, and a sudden adjustment to a life dependent on insulin.

For many people, Type 1 Diabetes is often seen as a condition that begins in childhood. But doctors and patients are increasingly highlighting a lesser-known reality — the disease can also emerge later in life, affecting adults in their 40s, 50s, and even well into their 80s.

For older adults, a diagnosis can come as a shock. Many associate the condition with children or teenagers and may never imagine that symptoms appearing in middle age or old age could point to type 1 diabetes. This misunderstanding often leads to delayed diagnosis, as symptoms are frequently mistaken for Type 2 Diabetes, which is far more common among older adults.

Medical experts Dr. Gibert Musonda explained that while type 1 diabetes is an autoimmune disease where the body attacks insulin-producing cells in the pancreas, it can develop at any age. In some adults, it appears as a slower-progressing form known as latent autoimmune diabetes in adults (LADA), which can initially resemble type 2 diabetes.

For many patients aged between 45 and 85, the experience begins with unexplained physical changes. Persistent thirst, frequent urination, blurred vision, sudden weight loss, and constant fatigue are among the warning signs. Because these symptoms can overlap with other age-related conditions, many people delay seeking medical attention, assuming they are simply signs of aging.

Speaking to Daily News Reporter one Lusaka resident, 67-year-old Ruth Kabwe (Name With held), recalled how she dismissed her symptoms for months. She thought her tiredness and weight loss were due to stress and getting older. It was only after repeated fainting spells and a hospital visit that doctors discovered her blood sugar levels were dangerously high.

“At first they said it was type 2 diabetes and gave me tablets, but nothing changed,” Kabwe said. “I kept losing weight and felt weak every day. Later, after more tests, they told me I had type 1 diabetes. I had never heard of someone my age getting it.”

Her story mirrors the experiences of many older adults who find themselves navigating insulin injections, blood glucose monitoring, and dietary adjustments later in life — routines often associated with much younger patients.

Dr. Musonda added thatsay the challenge lies in awareness. Because type 2 diabetes is widespread among adults, many healthcare providers may not immediately suspect type 1 in older patients. This can result in treatment delays, which can be dangerous if blood sugar levels remain uncontrolled.

The diagnosis often brings emotional and practical challenges. Older adults must suddenly adapt to strict medication schedules, regular blood sugar checks, and the possibility of low blood sugar episodes. For those living alone, the fear of hypoglycemia, particularly at night, can be a major concern.

Family support becomes crucial. Caregivers often assist with insulin administration, meal planning, and ensuring medical appointments are not missed. In many households, the diagnosis can affect the entire family as they learn to manage the condition together.

Doctors stress that although the diagnosis may be life-changing, it does not mean an end to an active life. With proper treatment, older adults with type 1 diabetes can continue working, travelling, and participating in everyday activities. Advances such as insulin pens and continuous glucose monitors have made management easier than in the past.

However, health advocates say more education is needed to dispel myths around the disease. Public awareness campaigns have long focused on childhood diabetes, leaving many adults unaware that the condition can begin much later in life.

As cases of adult-onset type 1 diabetes become more widely recognized, medical professionals are urging people not to ignore persistent symptoms, regardless of age. They say timely diagnosis can prevent complications and improve quality of life.

For many older adults, the journey with type 1 diabetes begins unexpectedly. But with the right care, knowledge, and support, it is a condition that can be managed — proving that even in later years, a diagnosis does not define a person’s future. (All the Names are withheld for Confidential)