Why diabetic patients are usually obese and why do they suddenly lose weight when under treatments?

Why are diabetic patients usually obese?

Obesity is a major risk factor for type 2 diabetes, and it is estimated that approximately 90% of people with type 2 diabetes are overweight or obese. There are a number of reasons why obesity contributes to diabetes, including:

* Insulin resistance: Obesity can lead to insulin resistance, which is a condition in which the body's cells do not respond properly to insulin. Insulin is a hormone that helps glucose, or sugar, from the blood to enter the cells for energy. When cells are insulin resistant, they do not take up glucose as well, which can lead to high blood sugar levels.

* Inflammation: Obesity is also associated with chronic inflammation, which is thought to play a role in the development of insulin resistance and type 2 diabetes.

* Excess body fat: Excess body fat, especially around the waist, can release hormones and other substances that can interfere with insulin signaling and contribute to insulin resistance.

Why do diabetic patients suddenly lose weight when under treatments?

Some diabetic patients do experience sudden weight loss, especially when they are first starting treatment for their diabetes. There are a few reasons why this may occur:

* Changes in diet and exercise: Many people with diabetes are advised to make changes to their diet and exercise habits in order to manage their blood sugar levels. These changes can lead to weight loss, especially if the person is previously sedentary or has an unhealthy diet.

* Changes in medication: Some diabetes medications, such as insulin and metformin, can cause weight loss as a side effect. This is because these medications can help to lower blood sugar levels, which can lead to a decrease in appetite and an increase in energy levels.

* Uncontrolled diabetes: In some cases, sudden weight loss in a diabetic patient can be a sign of uncontrolled diabetes. This can occur when the body is unable to use glucose for energy and begins to break down fat and muscle tissue for energy. This can lead to a rapid loss of weight, as well as other serious health problems.

If you are a diabetic patient and you are experiencing sudden weight loss, it is important to talk to your doctor to determine the cause. Some causes of weight loss may be harmless, while others may be a sign of a more serious problem.