1. What is the Temperature Correction Factor?

The temperature correction factor helps adjust insulin doses based on current blood glucose levels, target glucose levels, and individual insulin sensitivity. It's particularly important for diabetes management in varying temperature conditions.

2. How Does the Calculator Work?

The calculator uses the correction dose formula:

Where:

• \( \text{Current BG} \) — Current blood glucose (mg/dL)
• \( \text{Target BG} \) — Desired blood glucose (mg/dL)
• \( \text{ISF} \) — Insulin sensitivity factor (mg/dL per unit)

Explanation: The equation calculates how much insulin is needed to correct from current blood glucose to target blood glucose based on your individual insulin sensitivity.

3. Importance of Correction Dose Calculation

Details: Accurate correction dose calculation is crucial for maintaining optimal blood glucose levels, especially when temperature variations affect insulin sensitivity and absorption.

4. Using the Calculator

Tips: Enter current blood glucose in mg/dL, target blood glucose in mg/dL, and your insulin sensitivity factor. All values must be valid (ISF > 0).

5. Frequently Asked Questions (FAQ)

Q1: How often should I calculate correction doses?
A: Typically before meals or when blood glucose is outside target range, especially during temperature extremes.

Q2: What's a typical ISF value?
A: ISF varies by individual but often ranges from 30-100 mg/dL per unit. Consult your healthcare provider for your personal value.

Q3: Does temperature really affect insulin needs?
A: Yes, both heat and cold can affect insulin absorption and sensitivity, sometimes requiring dose adjustments.

Q4: Should I adjust for exercise as well?
A: Physical activity requires separate consideration as it affects glucose metabolism independently of temperature.

Q5: How precise should the dose be?
A: Most insulin pens allow half-unit dosing. Round to the nearest dose your delivery method can provide.