A Dietitian’s Perspective: Why Human Support Matters in Continuous Care
Written by Sharon Gill, Dietitian
Most people may already have an idea of what healthy eating looks like. They know that vegetables are important, sugary drinks should be limited, and regular exercise is beneficial across all ages.
Usually, the challenge is rarely due to lack of information. For many people living with diabetes, prediabetes, obesity or other chronic conditions, the real challenge is in transforming that knowledge into habits that can be sustained over months and years.
This is where continuous care makes a difference.
Health happens between appointments
A consultation with a healthcare provider is often where a personalized assessment or a nutrition plan begins, but it is not where lasting health is built. The real challenge usually comes afterwards, when everyday life takes over.
Busy work schedules, family commitments, travel, social gatherings and unexpected stress all influence the choices people make around food and exercise. These situations cannot be fully anticipated during a single consultation, which is why ongoing support is so valuable. Continuous care recognizes that behavior change is an ongoing process rather than a one-time event.
Nutrition is personal
Two people can eat the same meal and experience very different blood glucose responses. One person may find that eating rice at lunch has little effect on their glucose levels, while another experiences a significant spike. Sleep, stress, muscle mass, physical activity, medical conditions and genetics all influence how the body responds to food. Rather than following rigid dietary rules, individuals benefit from understanding how their own body responds and making informed adjustments that fit their lifestyle.
I see this clinical reality play out constantly in my practice. For instance, I’ve managed a client whose blood sugar would skyrocket from a baseline of 9mmol/L all the way up to 18 or 19mmol/L after a carbohydrate dense meal like a bowl of dry noodles. Yet, another client could eat a bowl of oats with milk and fruits and experience a more stable blood sugar response. When people see these extreme differences on a screen on their own, it's natural to feel confused, and have the urge to severely restrict their diet. Data tells you what is happening, but it cannot provide the why. That is where human support changes the trajectory of continuous care- turning an alarming spike on a monitor into a collaborative, stress-free strategy tailored to the individual.
Data provides insight, yet people provide context
Advances in digital health have made it easier to understand metabolism than ever before.
Health tools such as Continuous Glucose Monitors (CGM) can reveal how meals, exercise, sleep and stress affect blood glucose throughout the day. These insights often help people identify patterns that would otherwise go unnoticed. But these data alone rarely change behaviour.
A glucose graph can show that blood sugar rose after a particular meal, but it cannot usually rationalize why that meal was chosen, whether it was influenced by work, convenience or family commitments, or what realistic alternatives might work next time.
This is where the role of a dietitian becomes essential.
One of my clients loved sharing a traditional culturally meaningful breakfast with his family over the weekend. However, the meal leaned more towards carbohydrates and showed significant spikes in his blood glucose reading. We looked at this situation together and I advised him to slightly reduce the portion size of his meal and add a protein source to it. By doing this, his glucose levels were much more stable. The CGM gave us the raw data, but it took human collaboration to turn that data into a sustainable, real-life solution that works.
Small changes often lead to the biggest results
One of the most encouraging aspects of nutrition care is that meaningful improvements do not always require dramatic lifestyle changes. There are so many simple strategies that can have a significant impact over time, such as:
Eating fiber rich, non starchy vegetables, followed by protein and lastly carbohydrates
Including a protein source at breakfast
Planning balanced meals for busy workdays.
Meal prepping for busy workdays.
Opting for fruits rather than desserts to satisfy sweet cravings.
When repeated consistently they can contribute to better long-term metabolic health.
Accountability helps people stay engaged
Behavior change is rarely linear, mainly because there will be “interruptions” to your regular routine such as holidays, celebrations, stressful periods and weeks when healthy habits become more difficult to maintain. These moments should be expected rather than viewed as failure.
Continuous care provides an opportunity to review progress regularly, adjust strategies when circumstances change and reinforce habits before small setbacks become larger ones.
Regular support also creates accountability, not through judgment, but through partnership. Knowing that someone is available to answer questions, review progress and provide practical guidance often helps people remain engaged with their health goals over the long term.
Confidence is one of the most valuable outcomes
The goal of nutrition care extends beyond improving blood sugar levels or supporting weight loss. Rather, it is about helping people develop the confidence to make informed decisions independently.
Over time, patients become less reliant on strict meal plans or lists of "good" and "bad" foods. Instead, they learn how different foods affect their body, how to adapt to changing circumstances and how to make balanced choices that fit their lifestyle. This confidence is one of the strongest predictors of lasting behavior change.
The future of healthcare should remain human
Digital health technologies are transforming the way chronic conditions are managed. Although wearables, health apps and Continuous Glucose Monitoring provide valuable information that can personalize care more than ever before, technology works best when combined with human expertise.
Healthcare professionals help patients interpret information, navigate challenges, adjust plans and remain motivated as life changes. They provide empathy, context and practical guidance that no device or algorithm can fully replace.
The future of healthcare is not about choosing between technology and people. It is about combining both to deliver care that is personalised, proactive and sustainable.
Continuous care is about supporting everyday decisions
Metabolic health is built over a lifetime of daily choice, and no one should make them alone.
Care shouldn't end when your appointment does. It thrives in the everyday moments through practical guidance, real relationships, and personalized support that builds healthier habits, one decision at a time.
About the Author
Sharon Gill is a Dietitian with Novi with over 7 years of clinical experience. She is a member of the Malaysian Dietitians’ Association and a Registered Dietitian with Malaysia’s Ministry of Health. She managed chronic diseases and specialist care at Kuala Lumpur hospitals before bringing her expertise to digital health.
