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Difference between diabetes and prediabetes

Difference between diabetes and prediabetes

What is Prediabetes: 

Prediabetes is a health condition where blood sugar levels are higher than normal but not high enough to be called diabetes. It is an early warning sign that the body is starting to have trouble using insulin properly.

Insulin resistance.:

In prediabetes, the body still makes insulin, but the cells do not respond to it well. This is called insulin resistance.

Rise in blood sugar:

Because insulin does not work properly, sugar starts building up in the blood.

No clear symptoms:

Most people with prediabetes feel normal and may not notice any symptoms.

Risk of diabetes:

If not managed, prediabetes can turn into Type 2 diabetes.

Note: 

Prediabetes is a warning stage, and early lifestyle changes can help prevent diabetes.

It's a warning sign that your body is having trouble managing sugar, often because it’s becoming less sensitive to insulin.

This is the early stage that can lead to type 2 diabetes if no changes are made.

What Is Type 2 Diabetes

Type 2 diabetes: 

Type 2 diabetes is a long-term condition in which the body cannot use insulin properly, causing high blood sugar levels.

Insulin is present: 

In Type 2 diabetes, the pancreas still produces insulin, especially in the early stages.

Insulin does not work well:

Body cells become resistant to insulin, so glucose cannot enter the cells easily.

Sugar builds up in blood:

Because glucose stays in the bloodstream, blood sugar levels rise above normal.

Pancreas becomes weaker:

To control sugar, the pancreas works harder and over time produces less insulin.

Long-term condition:

Without proper control, high blood sugar can damage organs like the heart, kidneys, eyes, and nerves.

What is Type 1 Diabetes?

Type 1 Diabetes:

Type 1 diabetes is a long-term condition in which the body cannot make insulin, leading to high blood sugar levels.

Immune system problem:

In Type 1 diabetes, the immune system mistakenly attacks healthy insulin-producing cells in the pancreas.

Loss of insulin production:

Because these cells are destroyed, the pancreas produces very little or no insulin.

Sugar cannot enter cells:

Insulin is needed to move sugar from the blood into body cells for energy. Without it, this process fails.

Rise in blood sugar:

Glucose stays in the blood, causing high blood sugar levels.

Note: 

Type 1 diabetes is not caused by prediabetes.

It usually develops more suddenly and doesn’t have a “prediabetes” phase.

Comparison of Prediabetes and Diabetes:

Prediabetes and diabetes are related conditions, but they are not the same.

Blood sugar level:

In prediabetes, blood sugar is higher than normal but not very high. In diabetes, blood sugar is consistently high.

Insulin function:

In prediabetes, insulin works less effectively. In diabetes, insulin is either not enough or does not work properly.

Symptoms:

Prediabetes usually has no clear symptoms. Diabetes often shows symptoms like thirst, frequent urination, and tiredness.

Health risk:

Prediabetes is a warning stage. Diabetes is a long-term disease that can damage organs.

Note: 

prediabetes can turn into diabetes if not controlled, but early care can prevent progression.



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