What Are the Causes of Diabetes?: The Main Causes and Symptoms of Three Types of Diabetes

Diabetes is a condition that appears to be increasing each year. Its main characteristic is an inability to process sugars in the body, leading to high blood sugar levels and illness. Despite the growing number of people who have this condition, not everyone is aware of the causes of diabetes.

Type 1 Diabetes

There are three types of diabetes. The first is called simple type 1 diabetes. It can also be called “juvenile diabetes” and “insulin-dependent diabetes.” This is the least common type of diabetes, usually striking during childhood. Considered an autoimmune disease, type 1 diabetes is caused by the body attacking the cells of the pancreas. This organ produces the hormone insulin, which is needed to break down sugars in the blood. As the amount of insulin decreases, sugar levels increase can cause serious damage.

Type 2 Diabetes

The most common type of diabetes today is type 2 diabetes. This condition occurs when external factors cause the pancreas to create less insulin, or the body becomes resistant to it’s effects. This condition can strike at any time and is most often linked to obesity and a poor diet. Though type 1 diabetes is incurable, for some losing weight and changing their diet can stop and reverse type 2 diabetes.

Gestational Diabetes

Gestational diabetes strikes women during pregnancy and generally ends as soon as they give birth. Women who face gestational diabetes, however, are at higher risks for type 2 diabetes later in life. For some women, pregnancy hormones can cause a temporary decrease in insulin product or change how the body uses insulin. Blood sugar levels will increase if not treated, causing complications with fetal development and birth.

Symptoms of Diabetes

People who are suffering from diabetes all face similar symptoms to varying degrees. Understanding what the symptoms are can make early diagnosis easier to that treatment can be had sooner. With early treatment, diabetics can reduce the among of damage their bodies suffer.

Increased hunger and thirst, frequent urination, and unexplained weight loss are the most common early signs of diabetes. Fatigue, headaches, and blurred vision are also symptoms of diabetes that many sufferers face. Rarely for some, a loss of consciousness can indicate undiagnosed diabetes.

The causes of diabetes can range from genetic traits passed down to outside factors, such as diet and lifestyle. Understanding the causes can help people make smarter choices to prevent potential diabetes in their lives.

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