Type 1 and Type 2 diabetes are two of the most common types of diabetes. Type 1 diabetes is an autoimmune condition in which the body’s own immune system destroys the cells in the pancreas that produce insulin, a hormone that helps to regulate blood sugar levels. Without insulin, it becomes difficult for the body to process glucose, leading to dangerously high blood sugar levels. People with Type 1 diabetes must take insulin injections daily to stay healthy.
Type 2 diabetes is the most common form of diabetes, and it is usually caused by lifestyle factors such as being overweight and not getting enough physical activity. In Type 2 diabetes, the body is unable to properly use the insulin it produces. This can cause high levels of glucose in the blood, which increases the risk of complications such as heart disease, stroke, and kidney disease. Type 2 diabetes is managed through lifestyle changes such as a healthy diet and regular exercise, as well as medications and glucose monitoring.
Signs and Symptoms
Both Type 1 and Type 2 diabetes can cause similar symptoms, including:
* Excessive thirst and hunger
* Frequent urination
* Unexplained weight loss
* Fatigue
* Blurry vision
Diagnosis
A diagnosis of diabetes is usually made after a physical exam, lab tests, and a medical history review. Lab tests can include a fasting blood glucose test, a glucose tolerance test, and an A1C test. A fasting blood glucose test measures the amount of glucose in the blood after fasting for 8 hours, while a glucose tolerance test measures the body’s response to ingesting sugar. The A1C test measures average blood glucose levels over the past 2-3 months.
Treatment
The treatment of Type 1 diabetes involves taking insulin injections on a regular basis, as well as following a healthy diet and getting regular exercise. For Type 2 diabetes, treatment typically involves lifestyle changes such as a healthy diet and regular exercise, as well as medications and glucose monitoring. It is important to follow the advice of a healthcare professional when managing diabetes.