Question
A patient inquires if diabetics can consume corn.
Answer
Diabetics can consume corn in moderation. It is recommended to include whole grains such as corn flour, wheat bran, and oatmeal in the diet. Diabetics may experience blurred vision and are at risk of diabetic retinopathy. It is advisable to undergo an eye examination as soon as possible. If diagnosed with diabetic retinopathy, systemic treatment is required, including insulin therapy to control blood sugar levels and possibly laser treatment. Additionally, Chinese medicine can be used to improve microcirculation. Diabetes primarily harms blood vessels, affecting both large and small vessels. This can lead to cardiovascular diseases, cerebrovascular diseases, and diabetic foot; it can also cause diabetic nephropathy and diabetic retinopathy. Once complications arise, the condition may already be very severe. It is often said, “What’s horrible about diabetes isn’t the disease itself, but its complications.” Diabetes complications develop gradually. While chronic complications are horrible, they can be well controlled with proper treatment. Daily precautions include: (1) Avoid smoking and drinking alcohol, strictly adhere to the diabetic diet, maintain confidence, learn to relax, and keep a positive attitude; (2) Maintain a regular lifestyle, balance work and rest, maintain a normal weight, and avoid obesity; (3) Use medications cautiously, follow the doctor’s advice based on the condition, choose and take Chinese and Western medicines on time, do not arbitrarily choose hypoglycemic drugs, and elderly patients may require slightly lower dosages than others; (4) Regularly check blood sugar levels and conduct examinations for related complications such as blood lipids, liver function, kidney function, electrocardiogram, and ophthalmological examination. If abnormalities are detected, treatment should be sought early; (5) Engage in moderate aerobic exercise such as…