Simple Self-Tests for Diabetes: Symptoms and Risks - Internal Medicine

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Diabetes mellitus


I would like to ask if there are any simpler methods to test for diabetes at home, aside from going to the hospital for a check-up.
I noticed that I have been resistant to sweet foods recently, and even after several hours without drinking water, I still need to urinate.
Additionally, my urine is yellow, and sometimes after drinking orange juice, it becomes orange-yellow.
My mother was diagnosed with diabetes a few years ago; could this be hereditary or lead to a chain of illness? I am not overweight, weighing about 48 kg, so I shouldn't be at risk, right? Isn't diabetes only a concern for obese individuals? Also, does a daily 15-minute walk count as exercise? If so, then I do get some exercise! Why can't diabetes patients eat very hot foods? If I really do have diabetes, oh no! Wouldn't that mean my life is over? Doctor, please respond quickly.

ching, 10~19 year old female. Ask Date: 2004/11/19

Dr. Yang Hongzhi reply Internal Medicine


If a mother has diabetes, the likelihood of her children developing diabetes increases, and this risk is further heightened if there is obesity.
However, it is still possible to develop diabetes even without obesity.
Mild diabetes may not present any symptoms, and it cannot be diagnosed without a blood glucose test.

Reply Date: 2004/11/19

More Info


When it comes to self-testing for diabetes, there are a few methods you can consider, although they are not substitutes for professional medical evaluations. One of the simplest ways to monitor your blood sugar levels at home is by using a blood glucose meter. These devices allow you to prick your finger and obtain a small blood sample to measure your blood sugar levels. However, this requires purchasing a meter and test strips, which can be a bit of an investment.

In addition to using a glucose meter, you can also pay attention to certain symptoms that may indicate high blood sugar levels. Common symptoms of diabetes include increased thirst, frequent urination, fatigue, blurred vision, and slow-healing sores. If you notice any of these symptoms, it’s essential to consult a healthcare professional for further evaluation.

Regarding your concerns about family history, diabetes can indeed have a genetic component. If your mother has diabetes, your risk of developing the condition may be higher, but it is not a guarantee. Other factors, such as lifestyle, diet, and exercise, play a significant role in the development of diabetes. It’s important to note that diabetes can affect individuals of all body types, not just those who are overweight. Even individuals with a normal weight can develop Type 2 diabetes, especially if they have a family history or other risk factors.

You mentioned that you weigh approximately 48 kg, which is within a healthy range for many individuals. However, being of normal weight does not completely eliminate your risk for diabetes. Regular physical activity is crucial for maintaining healthy blood sugar levels. Walking for 15 minutes a day is a good start, but increasing the duration and intensity of your exercise can provide even more benefits. Aim for at least 150 minutes of moderate aerobic activity each week, such as brisk walking, swimming, or cycling.

As for your question about why diabetes patients are advised to avoid very hot foods, it is primarily due to the potential for nerve damage associated with diabetes, known as diabetic neuropathy. High blood sugar levels can lead to nerve damage over time, which can affect your ability to feel temperature changes. Consuming very hot foods may increase the risk of burns or injuries, as individuals with neuropathy may not feel the heat as acutely as others.

Lastly, it’s understandable to feel anxious about the possibility of having diabetes. However, it’s important to remember that diabetes is a manageable condition. Many people with diabetes lead full and active lives by following a healthy diet, engaging in regular physical activity, and monitoring their blood sugar levels. If you are concerned about your risk for diabetes, consider scheduling an appointment with a healthcare professional who can provide personalized advice and testing options.

In summary, while self-testing methods like using a glucose meter can provide some insights, they are not definitive. Monitoring your symptoms, understanding your family history, maintaining a healthy lifestyle, and consulting with a healthcare provider are essential steps in managing your health and addressing any concerns about diabetes.

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