Questions to Ask Your Doctor About Diabetes
Diabetes is common and often long-term. Use this checklist to prepare questions about your diagnosis, blood sugar targets, medications, nutrition, monitoring, and long-term care.
Whether you're newly diagnosed or managing diabetes over time, these questions will help you make the most of your appointment and ensure you don't forget important topics during your visit.
Essential Questions by Topic
Browse questions organized by diagnosis, treatment, lifestyle, and long-term management
A.Understanding Your Diagnosis
- What do my A1C and blood sugar numbers mean?
- Do I have type 1, type 2, or prediabetes?
- Do I need any additional tests to confirm my diagnosis?
- What are my target fasting and after-meal blood sugar ranges?
- How soon should I recheck my labs after starting a plan?
- Are there signs of complications I should know about now?
B.Causes & Risk Factors
- What likely contributed to my diabetes?
- How do family history, weight, or inactivity affect my risk?
- Do other conditions (blood pressure, cholesterol, PCOS, sleep apnea) impact my diabetes?
- Could any of my current medications be raising my blood sugar?
- How does stress or poor sleep affect my blood sugar?
- Does a history of gestational diabetes change my risk going forward?
C.Tests & Monitoring
- How often should I check my blood sugar at home?
- When should I test (fasting, before meals, after meals, bedtime)?
- Should I consider a continuous glucose monitor (CGM)?
- How often should I repeat A1C, kidney, cholesterol, and urine tests?
- Do I need eye, foot, or nerve checks, and how often?
- What should I do if my home readings differ from the lab or clinic?
D.Medications
- Do I need medication or insulin right now?
- What types of diabetes medications are options for me (pills, injectables, insulin)?
- What side effects should I watch for?
- How and when should I take each medication?
- Can these medicines interact with my other prescriptions or supplements?
- What should I do if I miss a dose?
- How will we know if the medication plan is working?
- What are signs of low blood sugar and how should I respond?
E.Lifestyle & Daily Habits
- How should I plan meals and manage carbohydrates?
- What portion sizes and plate balance should I aim for?
- How much exercise is safe and beneficial for me each week?
- How can I lose weight safely if needed?
- How do stress and sleep impact my blood sugar, and how can I improve them?
- Is it safe to drink alcohol, and if so, how much?
- What should I do when I am sick or traveling to manage my blood sugar?
- How do I take care of my feet and skin to prevent problems?
F.Long-Term Management
- What is my target A1C and daily blood sugar range?
- How often should I follow up for diabetes visits?
- When should I call you about high or low readings?
- When should I see a specialist like an endocrinologist?
- What screenings do I need for eyes, kidneys, nerves, and heart health, and how often?
- How will we track progress and adjust my plan over time?
- What vaccines or preventive steps are recommended for people with diabetes?
Special Scenarios
Questions tailored for specific visit types and situations related to diabetes
First Diagnosis Visit
- What exactly do my A1C and glucose results mean?
- Do I need medication immediately or can I start with lifestyle changes?
- What should my first blood sugar targets be?
- How soon should I check back with you?
- What education or nutrition resources are available to me?
Medication Adjustment Visit
- Is my current medication plan controlling my blood sugar well enough?
- Do I need to adjust doses or add/switch medications?
- How will I monitor for side effects or low blood sugar?
- How long after a change should I recheck labs or glucose logs?
- What goals should I watch for between visits?
High or Low Blood Sugar Episode
- What blood sugar level is considered too high or too low for me?
- What immediate steps should I take if my blood sugar is very high or very low?
- When should I seek emergency care?
- What might have caused this episode?
- How can I prevent it from happening again?
Annual Diabetes Review
- How has my A1C and overall control changed over the past year?
- Do I need updated kidney, eye, nerve, or cholesterol checks?
- Should I adjust my targets or treatment plan?
- Are there new guidelines or therapies I should know about?
- What long-term risks should I focus on reducing this year?
Before Your Appointment (Checklist)
To make the most of your appointment, you may want to bring the following:
- Recent blood sugar readings or CGM summaries
- Most recent A1C and lab results (kidney, cholesterol, urine tests)
- List of current medications and supplements
- Notes about any high or low blood sugar episodes
- Diet and activity notes or a short log
- Weight changes or other symptoms to discuss
- Questions or topics you want to cover
- Relevant family history or pregnancy plans (if applicable)
Related Topics
You may also find these related question lists helpful:
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About This Resource
This question list has been developed based on common patient needs and diabetes care communication best practices. The questions are designed to help you prepare effectively for your appointment and make the most of your limited time with your doctor.
Content Sources
Our questions are based on recommendations from healthcare communication guidelines, patient advocacy resources, diabetes education best practices, and common concerns identified in primary care and cardiology settings. We regularly review and update our content to ensure relevance and accuracy.
Last Updated
2026-01-01 | This page is regularly reviewed and updated to reflect current healthcare communication best practices and diabetes management guidelines.
Note: WhatToAskDoctor is not a medical service provider. These questions are tools to help you prepare for appointments and improve communication with your healthcare provider. Always consult with qualified healthcare professionals for medical advice, diagnosis, or treatment decisions.
Medical Disclaimer: These questions are general guidelines to help you prepare for your appointment. Always discuss your specific health concerns with your healthcare provider. This information is not a substitute for professional medical advice, diagnosis, or treatment.