What is normal sugar for a 70-year-old?

The target range for blood sugar levels may not significantly differ based solely on age. Generally, the recommended target range for fasting blood sugar (FBS) is between 70 and 99 mg/dL (3.9-5.5 mmol/L) for adults, including those who are 70 years old or older. However, individual variations exist, and it's important to consider other factors such as overall health, presence of diabetes or other medical conditions, and treatment goals. Regular monitoring and consultation with a healthcare professional can help determine personalized target ranges for blood sugar levels suitable for a 70-year-old individual.