Why Does Exercise Sometimes Make Your Blood Sugar Spike?

Plus: Insulin Overdose: Signs and Risks

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March 3, 2026   TODAY'S TOP STORY Why Does Exercise Sometimes Make Your Blood Sugar Spike? READ ON   Insulin Overdose: Signs and Risks READ ON   What Does Brittle Diabetes Mean? READ ON RECIPE OF THE DAY Fig-glazed Pork Loin with Roasted Potatoes and Brussels Sprouts A perfect balance of savory and sweet, the pork loin in this recipe is coated with bacon fat, fennel seeds, salt, and pepper before being roasted, and then brushed with fig preserves before serving. A perfect balance of savory and sweet, the pork loin in this recipe is coated with bacon fat, fennel seeds, salt, and pepper before being roasted, and then brushed with fig preserves before serving.   VIEW RECIPE Please consult a healthcare provider or nutritionist for individual dietary needs related to specific health conditions. MORE FROM HEALTHLINE Monitor Blood Sugar and Mood Track your glucose and your mood to identify patterns. You may notice that your mood changes when your blood sugar is too high or low. LEARN MORE   TODAY'S RESOURCE     A1C Level Calculator Learn what different blood glucose readings could mean. TRY IT NOW       HEALTHLINE HUBS Type 1 Diabetes Essentials   Managing Blood Glucose Nutrition and Lifestyle   Mental Well-Being Until then, Take care of yourself, and we'll see you again soon! View in browser Did a friend send you this email? Subscribe here. To see all newsletters, click here. Privacy   |   Unsubscribe We may feature your messages to our inbox within our content. Please do not provide any personal identifiable information. Replies may be edited for length and clarity. For more, see our Privacy Policy. Our website services, content, and products are for informational purposes only. Healthline does not provide medical advice, diagnosis, or treatment and should not be used as a substitute for medical advice from a healthcare professional. Healthline encourages you to make any treatment decisions with your healthcare professional. Every product we recommend has gone through either Healthline's or Optum Now's vetting processes. If you buy through links on this page, we may receive a small commission or other tangible benefit. Healthline has sole editorial control over this newsletter. Potential uses for the products listed here are not health claims made by the manufacturers. Healthline and Optum Now are owned by RVO Health. © 2026 RVO Health 1101 Red Ventures Drive Fort Mill, SC 29707