Causes of Diabetes

There is no known reason why some individuals get diabetes while others don't. Research has shown some people may be at higher risk.

Risk factors

  • A history of diabetes in the family
  • Being overweight
  • Being inactive
  • Having high cholesterol or high blood pressure
  • Being over age 45
  • Being of African, Asian, Hispanic, Native American or Pacific Islander heritage
  • Exposure to certain viruses that damage the pancreas
  • Having used certain antipsychotic drugs
  • A history of gestational diabetes or having delivered a baby weighing over nine pounds

Signs

There are several signs that can give you an early indication you may be developing diabetes. Some of these signs include:

  • Frequent urination
  • Increased thirst
  • Weight loss (in spite of increased appetite)
  • Blurred vision
  • Slow-healing infections or wounds
  • Pain, numbness or tingling in the feet
  • Stomach pain
  • Vomiting
  • Rapid, shallow breathing
  • Sexual problems (impotence in men, decreased vaginal fluids in women)

Symptoms of diabetes can appear suddenly or over time. It's unlikely anyone would have all of these symptoms. It is possible to have Type 2 diabetes with no symptoms. If you think you may have diabetes or have questions, schedule an appointment with your family doctor.