Diabetes care is not just about checking your blood sugar. It is something you work on throughout the year, even when you feel well. High blood sugar can harm your eyes, kidneys, and feet without causing clear symptoms at first. Regular care helps you find problems early and gives your doctor a chance to adjust your treatment when needed.
You may also need yearly tests and extra care when you have new symptoms or other health problems. Your schedule will depend on your type of diabetes, medicines, blood sugar levels, age, and overall health.
1. Every Day: Take Care of the Basics
Blood Sugar Checks
Not everyone with diabetes needs to check their blood sugar the same way. Your doctor will tell you when and how often to check it. Some people may need to check several times a day, while others may check less often. People who use insulin or often have low blood sugar may need more frequent checks. Some people also use a continuous glucose monitor, or CGM, to track their blood sugar throughout the day.
Keep a record of your readings or use the tracking system on your meter or CGM. Looking at your numbers over time can help you see patterns and help your healthcare team decide if your treatment needs to change.
Take Your Diabetes Medicines
Take your diabetes medicines as prescribed, even when you feel good. Feeling well does not always mean your blood sugar is under control. Your medicines help keep your blood sugar in your target range and lower the risk of problems over time.
Do not stop or change your medicine on your own. If you have side effects, trouble taking your medicine, or problems paying for it, tell your healthcare team. Your treatment can be changed when needed to better fit your health and daily life.
Check Your Feet
Check your feet every day. Look for cuts, sores, blisters, redness, swelling, corns, calluses, or changes in your skin or nails. If you cannot see the bottoms of your feet, use a mirror or ask someone to help you.
Diabetes can damage the nerves in your feet and make it harder to feel an injury. A small cut or blister can then become a serious problem if it is not noticed and treated. Tell your healthcare team about a new sore or other foot change instead of waiting for your next routine visit.
Stay Physically Active
Try to get at least 150 minutes of moderate activity each week. You can spread this across the week with activities such as brisk walking, cycling, swimming, or other activities you enjoy. The ADA also recommends strength exercises two to three times a week for most adults with diabetes.
You do not need to exercise all at once. Moving regularly during the day also helps. If you sit for long periods, get up and move about every 30 minutes when you can.
Eat in a Way That Supports Your Blood Sugar
Healthy eating is another part of daily diabetes care. Choose foods that give your body the nutrients it needs and help keep your blood sugar in your target range. Try to build meals around nutritious foods and pay attention to portions and the types of carbohydrates you eat.
There is no single eating plan that works for everyone with diabetes. Your food choices should fit your health, medicines, culture, budget, and daily life. If you are not sure what to eat, ask your healthcare team about working with a registered dietitian who can help create a meal plan for you.
2. Every 3 Months: Check If Your Treatment Is Working
A1C Test
The A1C test gives you a picture of your average blood sugar over the past two to three months. Unlike a daily blood sugar check, it does not show what your blood sugar is at one exact moment.
You may need an A1C test about every three months if your treatment has changed or your blood sugar is not at your target. This gives your healthcare team a better idea of whether the new plan is working or needs to be changed.
Doctor Visit
A three-month visit is also a chance to look at more than your A1C. Your healthcare team may check your blood pressure and weight, review your medicines, and look at your blood sugar readings or CGM patterns. They may also ask how well your daily diabetes care is going.
This is a good time to talk about low blood sugar, medicine side effects, food, exercise, or anything that has been hard to manage. If you have had foot problems before, your feet may also need a closer check. The goal is to find what is working and fix what is not.
3. Every 6 Months: Follow Up When Diabetes Is Stable
A1C Test
If your diabetes is stable and you are meeting your blood sugar goals, you may only need an A1C test twice a year. This does not mean you can stop paying attention to your diabetes. It simply means your care team may not need to check your A1C as often when your treatment is working well.
Routine Diabetes Visit
Your regular visit may include a check of your blood pressure, weight, medicines, blood sugar control, activity, eating habits, and overall health. Your doctor may also ask if you have noticed any new problems.
These visits still matter when your diabetes is well controlled. Regular care helps you stay on track and can catch small changes before they become bigger problems.
4. Every Year: Check for Diabetes Complications
Diabetes can affect parts of your body even when you feel fine. Yearly checks can help find these problems early, when they may be easier to treat.
Kidney Tests
Diabetes can damage the kidneys over time. Two common tests help check kidney health. A urine albumin test looks for a protein called albumin in your urine. An eGFR blood test shows how well your kidneys are filtering your blood.
People with type 2 diabetes usually start kidney screening when they are diagnosed. People with type 1 diabetes usually start after they have had diabetes for about five years. After that, testing is generally done at least once a year, although people with kidney disease may need it more often.
Cholesterol Test
Diabetes can raise the risk of heart disease and stroke. Checking your cholesterol helps your healthcare team understand your heart risk and decide whether you may need treatment to lower it.
If you start a cholesterol medicine or your dose changes, your cholesterol may be checked again after about four to twelve weeks. Later testing depends on your health and treatment.
Dilated Eye Exam
High blood sugar can damage the small blood vessels in the back of the eye. This can lead to diabetic retinopathy, which may cause vision loss if it becomes severe. It may not cause symptoms in the early stages, so regular eye exams are important.
People with type 2 diabetes should have a complete dilated eye exam when they are diagnosed. For type 1 diabetes, the first exam is usually recommended about five years after the disease begins. If no eye disease is found and blood sugar is well controlled, some people may only need an exam every one to two years. People with retinopathy may need exams more often.
Complete Foot Exam
Checking your feet at home every day is different from having a professional foot exam. During a complete foot exam, your healthcare professional checks your skin, blood flow, feeling, and other signs of foot problems.
A yearly exam is recommended for most people with diabetes. You may need more frequent checks if you have nerve damage, poor blood flow, a past foot ulcer, an amputation, or other foot problems.
Nerve Check
Diabetes can damage nerves, especially in the feet and legs. This is called diabetic neuropathy. It can cause numbness, tingling, burning, pain, or weakness. Some people may lose feeling and not notice an injury.
People with type 2 diabetes should be checked for nerve problems when they are diagnosed. People with type 1 diabetes usually start screening about five years after diagnosis. After that, nerve checks are generally done at least once a year.
Dental Exam
Diabetes can also affect your gums. High blood sugar can make gum infections more likely, while serious gum disease can make blood sugar harder to manage.
Keep up with regular dental care and tell your dentist that you have diabetes. Good brushing, flossing, and dental visits can help protect your teeth and gums.
Flu Vaccine
People with diabetes have a higher risk of serious problems from the flu. Getting a flu vaccine each year is an important part of preventive care. Your doctor can also tell you which other vaccines you need based on your age and health.
5. Vaccines You May Need Based on Age and Health
Not every vaccine for people with diabetes is given every year. Some are given once, some need more than one dose, and some need booster doses later. The right schedule depends on your age, past vaccines, and health.
Pneumococcal vaccines help protect against infections such as pneumonia and meningitis. People with diabetes are among those who may need pneumococcal vaccination.
Hepatitis B vaccination is also recommended for many adults with diabetes. The timing and number of doses can vary, so your healthcare professional can check which vaccine schedule is right for you.
6. As Needed: Know When to Get Extra Help
Mental Health
Living with diabetes can be stressful. Checking blood sugar, taking medicines, watching food, and thinking about future health can sometimes feel like too much. This is often called diabetes distress.
You may also deal with sadness, anxiety, or feelings of hopelessness. You do not have to handle these feelings alone. Tell your healthcare team if diabetes is making it hard to cope or take care of yourself. They can help you find the right support.
New Symptoms or Health Problems
You do not need to wait for your next scheduled appointment when something changes. Contact your healthcare team if you develop a new foot wound, changes in your vision, repeated high or low blood sugar, medicine problems, or symptoms that are getting worse.
Getting help early can prevent a small problem from becoming a serious one.
When You Are Sick
Being sick can make your blood sugar rise or fall in unexpected ways. If you have diabetes and become ill, follow your sick-day plan and check your blood sugar more often if your healthcare team tells you to. Drink enough fluids, keep taking medicines as directed unless your care team tells you otherwise, and check for ketones when advised, especially if you use insulin and your blood sugar is high.
Get urgent medical help if you have trouble breathing, cannot keep fluids down, have severe vomiting or diarrhea, have high ketones, become confused, or have a severe low blood sugar that you cannot treat safely yourself.
7. Your Diabetes Schedule May Be Different
Your diabetes care schedule is not exactly the same for everyone. Type 1 and type 2 diabetes have different screening timelines. For example, people with type 2 diabetes usually start kidney and eye checks when they are diagnosed, while people with type 1 diabetes often begin some of these checks after living with the disease for several years.
Pregnancy and gestational diabetes also need special follow-up. People who already have kidney disease, eye disease, nerve damage, foot problems, or other complications may need care more often.
Your healthcare team can build a schedule based on your diabetes, treatment, age, and health needs.
Conclusion
Diabetes care is a year-round process. It includes the small things you do each day, regular A1C tests, routine doctor visits, yearly checks, and extra care when something changes.
The goal is not to make your life full of medical appointments. The goal is to catch problems early, adjust treatment when needed, and protect your health over time. When you follow a care schedule that fits your needs, you can stay ahead of problems and make diabetes easier to manage.