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Difference between Type-1 and Type-2 Diabetes?

Modified on Sat, Apr 1, 2023 at 11:30 PM

Type 1 diabetes and type 2 diabetes are two distinct forms of diabetes, with different causes and risk factors.


Type 1 diabetes, also known as insulin-dependent diabetes, is an autoimmune disorder in which the body's immune system mistakenly attacks and destroys the insulin-producing cells in the pancreas. This results in the pancreas being unable to produce enough insulin to regulate blood sugar levels. Type 1 diabetes is typically diagnosed in childhood or young adulthood and accounts for about 5-10% of all cases of diabetes.


Type 2 diabetes, also known as non-insulin dependent diabetes, is a metabolic disorder characterized by the body's inability to properly use insulin. In type 2 diabetes, the pancreas may still produce insulin, but the body's cells become resistant to its effects. As a result, blood sugar levels become elevated. Type 2 diabetes is typically diagnosed in adults and is associated with obesity and a sedentary lifestyle.


The main difference between type 1 and type 2 diabetes is in the way they develop and the way they are treated.


Type 1 diabetes is an autoimmune disorder and there is no known way to prevent it, while type 2 diabetes is largely preventable through lifestyle changes such as regular physical activity, maintaining a healthy diet and weight and managing stress.


Type 1 diabetes is typically managed with insulin therapy, regular blood sugar monitoring, and a healthy diet and exercise, while type 2 diabetes is initially managed with lifestyle changes and oral medications. Insulin therapy may also be required in some cases of type 2 diabetes as the disease progresses.


Type 1 diabetes is an autoimmune disease that occurs when the body's immune system attacks insulin-producing pancreatic cells. As a result, people with type 1 diabetes have little to no insulin in their bodies, necessitating the use of insulin injections or an insulin pump to control their blood sugar levels. 

Insulin therapy: This is the primary treatment for type 1 diabetes, and it entails using insulin injections or an insulin pump to regulate blood sugar levels. Blood sugar monitoring: People with type 1 diabetes must monitor their blood sugar levels several times a day to ensure that they are within a healthy range. 

Diet and exercise: A healthy diet and regular exercise are important for managing blood sugar levels in people with type 1 diabetes.

 Treatment for type 2 diabetes entails:

  1. Diet and exercise are important for managing blood sugar levels in people with type 2 diabetes. 

  2. Weight loss and regular exercise can help improve insulin sensitivity and regulate blood sugar levels. 

  3. Oral medications: There are several types of oral medications that can help people with type 2 diabetes manage their blood sugar levels. These medications work by increasing insulin sensitivity, increasing insulin production, or decreasing glucose production by the liver.

  4. Insulin therapy: Some people with type 2 diabetes may require insulin therapy if oral medications are ineffective in managing their blood sugar levels.

  5. Blood sugar monitoring: People with type 2 diabetes must monitor their blood sugar levels on a regular basis to ensure that they are within a healthy range.Continuous glucose monitoring (CGM): This is a device that measures blood glucose levels continuously. Working with a healthcare provider to determine the best treatment plan for your specific condition is critical. 


It is important to differentiate between type 1 and type 2 diabetes as the management and prevention strategies are different. A healthcare professional can help make the diagnosis and provide appropriate treatment and care.


References


American Diabetes Association. (2021). Types of Diabetes. Retrieved from https://www.diabetes.org/diabetes/type-1


National Institute of Diabetes and Digestive and Kidney Diseases. (2021). Type 1 and Type 2 Diabetes: What's the Difference? Retrieved from https://www.niddk.nih.gov/health-information/diabetes/overview/what-is-diabetes/type-1-and-type-2-diabetes-whats-difference


The Cochrane Library (2021). Lifestyle interventions for preventing or delaying type 2 diabetes in adults at increased risk. Retrived from https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD003054.pub4/full


International Diabetes Federation (2021). Type 1 and 2 Diabetes. Retrived from https://www.idf.org/our-activities/care-prevention/type-1-and-2-diabetes/


European Association for the Study of Diabetes (EASD) (2021). Type 1 and type 2 diabetes: what is the difference? Retrived from https://www.easd.org/type-1-and-type-2-diabetes-what-is-the-difference/

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