Managing Blood Sugar During Treatment

Have you ever had that feeling like your body is unpredictable, just when you need it to be steady?

Have you ever had that feeling like your body is unpredictable, just when you need it to be steady? If you have both cancer and diabetes, keeping your blood sugar in check during treatment can be tough. With the right strategies and support, you can manage both conditions more effectively.

Stress hormones from treatment can make your body less sensitive to insulin. Some chemotherapy drugs can change how your pancreas makes insulin. Changes in your appetite and eating habits during treatment can also affect your blood sugar balance.

Checking your blood sugar is even more important during cancer treatment. You may need to test more often, especially when you start new medicines or notice symptoms like being very thirsty, needing to urinate often, or feeling tired for no clear reason. 

Eating well is important for both cancer treatment and blood sugar control. Try eating small, frequent meals instead of three big ones to help prevent blood sugar spikes and reduce nausea. Choose lean proteins, whole grains, and lots of vegetables. If you have trouble eating because of treatment, ask a dietitian who knows about both diabetes and cancer for help finding foods that work for you.

Drinking enough water helps your body handle treatment medicines and control blood sugar. Water is the best option, but if treatment changes how things taste, you can add lemon or cucumber for flavor without adding sugar.

Communication between your oncology team and diabetes care providers makes all the difference. Make sure both teams know about all the medications you’re taking and any changes in your condition. Do not hesitate to ask questions about how specific treatments might affect your blood sugar or whether your diabetes medications need adjustment during cancer therapy.

Having both cancer and diabetes at the same time is hard, both physically and emotionally. It’s okay to ask for help, whether that means having someone go with you to appointments, help with meals, or just offer support. Many people find that joining support groups for cancer, diabetes, or both can give helpful advice and comfort.

Even gentle exercise, like short walks, can help control your blood sugar and give you more energy during treatment. Ask your healthcare team which activities are safe and right for you.

Managing blood sugar during cancer treatment requires patience, flexibility, and ongoing communication with your healthcare team. At Oklahoma Cancer Specialists and Research Institute, our team understands the complexities of treating patients with multiple health conditions.