Diabetes swings: Why do we get sudden blood sugar fluctuations? How can we control them?
Written by Dr Girish Parmar With over 77 million people affected, India has become the diabetes capital of the world. The management of this condition involves a delicate balance of various factors, which, when disrupted, can lead to sudden swings in blood sugar levels. Lets explore the reasons behind these fluctuations and provide insights on how to manage them effectively. Glycemic variability and its impact Glycemic variability refers to the fluctuations in blood sugar levels that occur throughout the day. These variations can be influenced by factors such as food intake, physical activity, stress and medication. High glycemic variability is associated with an increased risk of diabetes-related complications, making it crucial for patients to understand and manage the factors contributing to these fluctuations. Sudden swings in blood sugar levels can lead to both short-term and long-term complications. Hypoglycemia (low blood sugar) can cause symptoms like dizziness, confusion and even unconsciousness, while hyperglycemia (high blood sugar) can lead to dehydration, fatigue and long-term damage to blood vessels and nerves. Factors Contributing to Sudden Diabetes Swings Diet and meal timing: The type of food consumed, portion sizes and the timing of meals play a significant role in blood sugar control. High-carbohydrate meals can lead to rapid spikes in blood sugar levels, while irregular meal timings can cause fluctuations as well. A study published in The Lancet (2020) emphasises the importance of meal timing and its impact on glycemic control, suggesting that regular meal patterns can help reduce blood sugar variability. Physical activity: Exercise has a profound impact on blood sugar levels, as it helps the body use insulin more effectively. However, both too much and too little physical activity can contribute to fluctuations in blood sugar levels. For instance, intense exercise can cause a temporary increase in blood sugar levels, while prolonged inactivity can lead to insulin resistance, causing blood sugar levels to rise. Medication: The use of certain medications, such as insulin and oral hypoglycemic agents, requires precise dosing and timing to maintain stable blood sugar levels. Any deviation from the prescribed regimen can result in blood sugar fluctuations. Additionally, some medications used for other conditions, such as corticosteroids, can also affect blood sugar control. Stress and illness: Stress, both physical and emotional, can cause the release of hormones that increase blood sugar levels. Illnesses, especially infections, can also lead to sudden spikes in blood sugar levels, as the body produces stress hormones to fight the infection. Sleep patterns: A study published in the journal Diabetes Care (Knutson et al., 2011) found an association between sleep duration and glycemic control. Poor sleep quality or irregular sleep patterns can affect blood sugar levels and insulin sensitivity, contributing to glycaemic variability. Strategies to Manage Blood Sugar Fluctuations Monitor blood sugar levels regularly: Frequent blood sugar monitoring can help identify patterns and trends in blood sugar fluctuations, allowing for timely adjustments in diet, exercise and medication regimens. Maintain a consistent meal schedule: Eating balanced meals at regular intervals can help prevent sudden spikes and drops in blood sugar levels. Incorporating fibre-rich and low-glycemic-index foods can further promote stable blood sugar control. Engage in regular physical activity: Moderate exercise, such as walking or yoga, can help improve insulin sensitivity and maintain stable blood sugar levels. It is essential to consult with a healthcare professional to determine the appropriate level and type of physical activity based on individual needs and health conditions. Manage stress and prioritize sleep: Incorporating stress management techniques, such as mindfulness practices, deep breathing exercises, or meditation, can help mitigate the impact of stress on blood sugar levels. Ensuring adequate sleep and maintaining a consistent sleep schedule can also contribute to better glycemic control. Regularly review medication regimens: Regular consultations with healthcare professionals are vital to ensure that medication dosages and schedules remain appropriate for individual needs. Informing the healthcare provider of any changes in health status, such as new illnesses or changes in physical activity, can help them adjust medication regimens accordingly. Stay informed and educated: Understanding the factors that contribute to blood sugar fluctuations is essential for effective diabetes management. Staying informed about the latest research and developments in diabetes care can help individuals make well-informed decisions about their treatment plans. Managing diabetes is a complex process that involves balancing multiple factors to maintain stable blood sugar levels. Sudden diabetes swings can be challenging to deal with, but understanding the causes behind these fluctuations and implementing strategies to manage them effectively can significantly improve the quality of life for people living with diabetes. Regular consultations with healthcare professionals and staying informed about the latest advances in diabetes care can further empower individuals to take control of their condition and reduce the risk of diabetes-related complications.
Monday, April 10, 2023 at 2:48 am