Diabetes is an illness that deals with issues of production of the hormone insulin. Even though not everybody with type 2 diabetes is fat, the two foremost known causes type 2 diabetes are obesity and insufficient physical activity.
Insulin hormone is essential to control the quantity of glucose, a kind of sugar, in the blood. When you consume food, the digestive system crushes the food to let out the nutrients from it. These nutrients, together with glucose, go into the bloodstream. Usually, insulin is made by the pancreas to shift the glucose from the blood into the cells, where it is then crushed into smaller particles to release energy.
If the body is not able to produce sufficient insulin or the cells in the body don't respond appropriately to insulin, type 2 diabetes can occur. Even though precise grounds of what causes type 2 diabetes are unknown, there are a lot of aspects that make this condition very likely.
Most obvious cause which leads to type 2 diabetes is; a close relative for instance parents or siblings have this condition. It is believed that if the relative with this disease is a closer relative than the person is at a higher risk.
It is understood by many that ethnic origin is a great risk factor. People who belong to South Asia, Africa and Middle East have a higher probability of contracting type 2 diabetes. People from African-Caribbean ancestry are at risk too. Individuals from such origins are claimed to be at least three times more at risk of contracting this disease. These people are also more prone to undergo complications of diabetes for example heart condition.
Being overweight is the greatest cause of type 2 diabetes. Specialists say that excess fat around the stomach is far more risky than fat anywhere else. This is due to the fact that it produces certain chemicals in the body that disturbs the cardiovascular and metabolic systems of the body which can lead to further problems such as heart diseases.
Lastly, it is thought that older age causes type 2 diabetes. This can be because of the fact that as people age they put on weight and reduce physical activity.