No Products in the Cart
Hypoglycemia is a medical condition that occurs when the blood glucose level drops below normal levels. This can happen due to various reasons such as excessive physical activity, lack of food, medication side effects, or underlying medical conditions like diabetes. Hypoglycemia can cause a range of symptoms including shakiness, confusion, dizziness, and fatigue, which can be mild or severe and lead to serious complications if left untreated. The treatment of hypoglycemia typically involves consuming sugary foods or glucose-containing drinks, or administering medication. Proper management and prevention of hypoglycemia are crucial for people with diabetes or other medical conditions that can cause low blood sugar.
Hypoglycemia is a medical condition characterized by low blood sugar levels. It is a common problem among individuals with diabetes but can also occur in people without diabetes under certain circumstances. In order to understand hypoglycemia, it is important to know how blood sugar is regulated in the body.
Blood sugar, or glucose, is the main source of energy for our cells. After a meal, glucose is absorbed into the bloodstream and travels to cells in the body to be used as fuel. To regulate glucose levels, the hormone insulin is released from the pancreas. Insulin acts like a key, allowing glucose to enter cells. When there is too much glucose in the bloodstream, insulin signals the liver to store excess glucose as glycogen. When glucose levels drop, such as between meals or during exercise, insulin levels fall and the pancreas releases another hormone, glucagon, which signals the liver to release stored glucose back into the bloodstream.
Hypoglycemia occurs when blood sugar levels fall too low, usually below 70 milligrams per deciliter (mg/dL). This can occur for several reasons, including taking too much insulin, skipping a meal, delaying a meal, drinking alcohol, or engaging in intense physical activity. When blood sugar levels fall too low, the body does not have enough energy to function properly. This can cause a variety of symptoms, including shakiness, sweating, confusion, dizziness, headache, blurred vision, and fatigue. In severe cases, hypoglycemia can cause seizures, loss of consciousness, or coma.
Individuals with diabetes are at a higher risk for hypoglycemia because they rely on insulin injections or oral medications to regulate their blood sugar levels. When they take too much insulin or miss a meal, their blood sugar levels can drop too low. People with type 1 diabetes are especially susceptible to hypoglycemia because they cannot produce insulin on their own.
Treatment for hypoglycemia involves quickly raising blood sugar levels. This can be done by consuming fast-acting sources of glucose, such as glucose tablets, fruit juice, candy, or glucose gel. The American Diabetes Association’s 15-15 rule is a common approach: have 15 g of fast-acting carbohydrate, check again after 15 minutes, and repeat if you’re still below 70 mg/dL. Then follow up with a small meal or snack to prevent another low. If someone can’t swallow safely or is unconscious, don’t give food or drink: use glucagon if prescribed and call 911.
Prevention of hypoglycemia is key for individuals with diabetes. This can be done by monitoring blood sugar levels regularly, especially before and after physical activity, and making adjustments to insulin doses as needed. It is also important to have a consistent meal and snack schedule and to carry fast-acting sources of glucose with them at all times.
In addition to individuals with diabetes, people without diabetes can also develop hypoglycemia, especially if they are fasting for long periods of time or engaging in intense physical activity. This can be a concern for athletes, bodybuilders, and individuals following low-carb diets. It is important for these individuals to monitor their blood sugar levels and consume sufficient amounts of carbohydrates to prevent hypoglycemia.
To summarize, for people managing diabetes it is important to monitor blood sugar levels, have a consistent meal and snack schedule, and carry fast-acting sources of glucose to prevent hypoglycemia. If symptoms of hypoglycemia occur, it is important to quickly raise blood sugar levels and seek medical attention if necessary.
Glucology is an Australian-owned brand, founded in Sydney in 2016. Trusted by 350,000+ customers worldwide, we design practical everyday accessories for people managing diabetes, including insulin cooling pouches, insulin pump belts and diabetes travel cases.
General information, not medical advice. Always talk to your diabetes care team about your care.
