What causes diabetes?

Causes of Diabetes. Type 1 diabetes
• Type 1 diabetes is caused by the destruction of insulin-producing cells called the islets of Langerhans within the pancreas – a gland found behind and just below the stomach
• The destruction of these cells is generally agreed to be caused by the bodys own immune system. Consequently, diabetes is known as an autoimmune disorder
Type 2 diabetes
• It happens when the body's tissues don't respond well to insulin and so can't make use of the glucose in the blood for energy. The pancreas responds by producing more insulin and liver, where glucose is stored, releases more glucose
• Eventually the pancreas becomes less able to produce enough insulin and the tissues become more resistant to insulin. As a result, blood glucose levels slowly start to rise
• It can take several years for blood glucose to reach a level that causes symptoms of type 2 diabetes
Diabetes in Pregnancy
• During pregnancy, various hormones block the usual action of insulin. This helps to make sure your growing baby gets enough sugar. Your body needs to produce more insulin to cope with these changes
Gestational diabetes develops when your body can't meet the extra insulin demands of the pregnancy
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Related Questions

What causes diabetes?

Diabetes Causes. There are different types of diabetes. I suspect you are talking about type 2 diabetes, which is caused by a perfect storm of genetic predisposition, obesity, high carb diet, and little or no exercise. Read more...

What causes diabetes 1?

Antibodies. Type i diabetes is caused by antibodies that attack the insulin-producing cells in the pancreas so that they are no longer able to make insulin. Read more...
Obesity. Type 1: anti bodies attack pancreas, therefore pancreas produces very little or no insulin. However, most people have type 2 dm most often cause by obesity. Role of Insulin is to take glucose (sugar) from blood into muscles. When some has weight problem, it is like doors are closed and Insulin cannot do its job and blood sugar keeps going up. Read more...

Could you tell me what causes diabetes?

Depends. Hi. Different types of diabetes have different causes. Most common is type 2, caused by multiple defects involving insulin resistance & insulin production/secretion. Type 1 2nd most common; caused by autoimmune attack on insulin-producing cells in pancreas. Next is gestational, usually a precursor to type 2, but some type 1's show up this way. Uncommon causes are cystic fibrosis, genetic (MODY). Read more...

What causes diabetes difference type 1 and 2?

Genes. Type 1 diabetes is typically genetic although environmental factors may trigger the disease. Type 2 diabetes has a genetic predisposition, but can be brought on by non-genetic causes such as chronically poor diet and inactivity. Read more...

Can you please define diabetes, what causes diabetes, and is there a way to avoid it?

DM = ↑ed Blood Sugar. Since dm is ? ed blood sugar, eating sugar &/or rapidly digested carbohydrates drives dm & obesity. Also body fat cells bind insulin+amylin (manyotherhormones), thus ?ed body fat greatly ?es incidence & severity of dm. Alternatively, building muscle strength, mass & endurance tends to calm dm. Study: big fat lies, mcgovern's report, science for smart people, taubes, attia, lustig, hba1c, victoza (liraglutide). Read more...

What causes diabetes tell me with reason?

There is a wealth. Of information available on the internet - enter causes of diabetes in google. Hope this helps. Read more...

What causes diabetes 2?

Not sure. Genetics we know has a big role do does obesity. So keep a healthy diet low in carbs, keep within ideal weight for height(bmi) and exercise regularly! Read more...

What causes diabetes in the foot?

Diabetes affects more. Diabetes is a metabolic condition that affects the entire body, not just the foot. Diabetes, especially if not controlled properly can cause many things in the foot- such as increased risk for peripheral vascular disease, neuropathy, charcot arthropathy, increased susceptibility to infection, slower wound healing among other things. Taking care of diabetes and having a podiatrist reduces risk. Read more...
Imprecise ? 1. 'diabetes in foot' usually refers to complications of diabetes in foot- all are directly related to high sugars over time that increase risk a. Damage to nerves- can decreased sensation- b.Infections c.Foot ulcers d.Hardening of arteries all of above, if not treated well , can lead to surgeryies, amputations see diabetes specialist, quality podiatrist. Read more...
Not just in the foot. Diabetes is a systemic condition that effects the entire body. If can effect the foot causing pain, numbness, diminished circulation, increased risk of infection, and increased risk of certain fractures. Read more...

What causes diabetes mellitus type 1 to develop in children?

Autoimmunity. Autoimmune destruction of beta cells in the islets of pancreas abrogates the ability to produce insulin. This may be instigated by viral infection, however no specific agent has been identified. Read more...