Risk Factors for Diabetes
There are several risk factors that can increase the likelihood of developing diabetes. These include genetics, obesity, physical inactivity, poor diet, and age. Individuals with a family history of diabetes are at a higher risk, as are those who are overweight or lead a sedentary lifestyle.
Diagnosis and Treatment
Diabetes can be diagnosed through blood tests that measure blood glucose levels. Treatment for diabetes typically involves lifestyle changes such as a healthy diet, regular exercise, and monitoring blood sugar levels. In some cases, medication or insulin therapy may be necessary to manage the condition.
Prevention
Preventing diabetes involves maintaining a healthy weight, being physically active, and eating a balanced diet. Regular check-ups with a healthcare provider can help monitor blood sugar levels and detect any potential issues early on. By taking proactive steps to manage risk factors, individuals can reduce their chances of developing diabetes.
Development of Type 1 Diabetes

Type 1 diabetes occurs when the body’s immune system attacks the insulin-producing cells in the pancreas, crucial for glucose metabolism. Various environmental factors can trigger this autoimmune response.
Genetic predisposition also plays a significant role in the development of type 1 diabetes. Individuals with certain genetic markers are more likely to develop the condition when exposed to triggering factors such as viral infections or certain foods.
It is important for individuals at risk of type 1 diabetes to be vigilant about monitoring their blood sugar levels and to work closely with healthcare professionals to manage the condition effectively.
Development of Type 2 Diabetes
Type 2 diabetes arises from inadequate insulin production and insulin resistance in the body, leading to elevated blood sugar levels. Risk factors for type 2 diabetes include obesity, age, family history, ethnicity, physical inactivity, and other health conditions.
Causes of Gestational Diabetes
Gestational diabetes is caused by hormonal changes during pregnancy that result in insulin resistance and high blood sugar levels. Risk factors include obesity, excessive weight gain during pregnancy, and a family history of diabetes.
Other Factors Contributing to Diabetes
Other factors contributing to diabetes include genetic mutations, damage to the pancreas, or certain medications.
Genetic Variants and Diabetes
Genetic mutations can cause diseases affecting the pancreas, leading to diabetes. Monogenic diabetes, cystic fibrosis, and hemochromatosis are examples of genetic conditions linked to diabetes.
Endocrine Diseases and Diabetes Risk
Endocrine disorders producing excess hormones may contribute to insulin resistance or diabetes, including conditions like Cushing’s syndrome, acromegaly, hyperthyroidism, and hypothyroidism.
Pancreatic Damage and Diabetes
Pancreatic injuries or diseases such as pancreatitis or pancreatic cancer can reduce insulin production and result in diabetes. In severe cases, pancreas removal may require insulin therapy.
Medications and Diabetes
Certain medications, particularly those used for mental health conditions, can impact insulin function and harm the pancreas, potentially leading to diabetes.
- Antiseizure medications used to treat epilepsy, high blood pressure, inflammatory diseases, or post-organ transplant, are sometimes used for high blood cholesterol treatment.
Statins reduce LDL (“bad”) cholesterol levels but may slightly increase the risk of diabetes. However, the benefits of statins in preventing heart disease and stroke outweigh this risk.
If you are taking medications for these conditions, consult your healthcare provider to discuss any potential impact on diabetes risk.
Clinical Trials for Symptoms and Causes of Diabetes
NIDDK conducts clinical trials in various diseases, including diabetes, to discover new ways to prevent, detect, and treat illnesses and improve quality of life.
What clinical trials study symptoms and causes of diabetes?
Clinical trials and studies play a vital role in medical research by involving individuals to advance healthcare knowledge and understanding of diseases.
Researchers are investigating diabetes symptoms and causes, including tests and treatments for rare diabetes types and changes in the body of individuals with diabetes post-pancreatitis.
Watch a video of NIDDK Director Dr. Griffin P. Rodgers discussing the importance of participating in clinical trials.
What clinical trials about symptoms and causes of diabetes are looking for participants?
Information on clinical studies about diabetes symptoms and causes can be found on ClinicalTrials.gov. Discuss with your healthcare provider before participating in any trial.
What have we learned about symptoms and causes of diabetes from NIDDK-funded research?
NIDDK funds various projects to study diabetes symptoms and causes, such as identifying genes associated with type 1 diabetes and enhancing gestational diabetes screening.
- NIDDK has supported studies on preventing type 2 diabetes through lifestyle changes and identifying rare forms of diabetes.
- Research has led to FDA approval of a medication to slow pancreas damage in early stages of type 1 diabetes.
- The Diabetes Prevention Program demonstrated that lifestyle changes can reduce the risk of type 2 diabetes.
- The GO MOMS study aims to enhance gestational diabetes screening.
- The RADIANT study identifies rare and atypical forms of diabetes.
- The T1DAPC and DREAM studies focus on diabetes related to acute pancreatitis.
This information is provided by NIDDK, part of the National Institutes of Health, to enhance understanding of health among patients and healthcare professionals.
NIDDK acknowledges Carmella Evans-Molina, M.D., Ph.D., Indiana University School of Medicine.
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Gestational diabetes
Gestational diabetes is a type of diabetes that occurs during pregnancy. It can lead to complications for both the mother and the baby if not properly managed. Women who have gestational diabetes are at higher risk of developing type 2 diabetes later in life.
Prediabetes
Prediabetes is a condition where blood sugar levels are higher than normal but not high enough to be classified as type 2 diabetes. It is a warning sign that indicates the risk of developing diabetes if lifestyle changes are not made.
Maturity-onset diabetes of the young (MODY)
MODY is a rare form of diabetes that is often diagnosed in children or young adults. It is caused by genetic mutations that affect insulin production. MODY can be mistaken for type 1 or type 2 diabetes, so genetic testing is usually required for an accurate diagnosis.
Latent autoimmune diabetes in adults (LADA)
LADA is a form of diabetes that has characteristics of both type 1 and type 2 diabetes. It is often misdiagnosed as type 2 diabetes because it appears in adulthood and progresses slowly. LADA is an autoimmune disease where the immune system attacks insulin-producing cells.
It is important to get regular check-ups and screenings for diabetes to detect any symptoms early and manage the condition effectively. Lifestyle changes, medication, and insulin therapy are common treatments for diabetes, depending on the type and severity of the condition.
What are early signs of diabetes?
Both type 1 and type 2 diabetes exhibit distinct symptoms, yet shared signs comprise frequent urination, thirst, hunger, fatigue, blurred vision, neuropathy, darkened skin, yeast infections, and weight loss.
Be vigilant for symptoms of type 1 or 2 diabetes and consult a healthcare provider as certain diabetes symptoms can lead to long-term complications if not addressed.
Most Common Symptoms of Undiagnosed Diabetes
While there are numerous symptoms of type 1 and 2 diabetes, key ones to watch for include:
Excessive thirst
Excessive thirst is a common symptom of undiagnosed diabetes. Persistent thirst throughout the day could signal diabetes. Dry mouth, irritated eyes, and unquenchable thirst result from the kidneys eliminating excess blood sugar.
Extreme fatigue
Feeling constantly fatigued despite sufficient sleep and nutrition may indicate diabetes. If extreme fatigue persists, consult your physician.
Frequent urination
Frequent urination, especially at night, may indicate underlying diabetes. If experiencing these symptoms, contact your primary care doctor immediately.
Why should you choose UCF to help with your diabetes needs?
UCF Health Services provide treatment for endocrine disorders and diabetes. While there is no cure for diabetes, Orlando Endocrinology Services have extensive expertise in caring for patients with endocrine disorders.
Endocrinology specialists at UCF Health focus on endocrine system and pituitary gland disorders. They offer personalized treatment plans and comprehensive care to manage diabetes effectively. Whether you need medication management, lifestyle counseling, or continuous glucose monitoring, our team is here to support you every step of the way.
Our patient portal makes it easy to schedule appointments, communicate with your care team, and access resources for managing your diabetes. We also work with a variety of insurance providers to ensure that you receive the care you need at an affordable cost.
