Types of Insulin Plans for Diabetes Management

Goal of Insulin Plans

• Match the body's natural insulin release before diabetes
• Use a combination of insulin types
• Personalized by the diabetes care team
• Essential for balancing food and exercise

Types of Insulin

• Rapid-Acting Insulin

  • Examples: Humalog, Novolog, Epidra
  • Onset: Starts working within 15 minutes
  • Peak: Works hardest 30 to 90 minutes after injection
  • Duration: Out of the body in 3 to 4 hours
  • Functions:
    • Covers the rise in blood sugar after eating carbohydrates
    • Can be dosed after meals for toddlers to avoid food struggles and low blood sugar
    • Used for correcting high blood sugar at mealtime and bedtime, spaced 3 to 4 hours apart
  • Caution: Avoid hot showers/baths 1-2 hours after injection to prevent fast absorption

• Long-Acting Insulin

  • Examples: Lantus, Levemir
  • Onset: Starts working in 1 to 2 hours
  • Peak: Levels off and remains consistent for up to 24 hours
  • Duration: Out of the body in 24 hours
  • Functions:
    • Maintains a steady insulin level in the body when not eating carbohydrates
    • Never mix with other insulins
    • Usually given once a day at the same time
    • Requires additional rapid-acting insulin during meals
  • Typical regimen: 4 to 6 injections daily

• Intermediate-Acting Insulin

  • Examples: Humulin N, Novolin N (NPH insulin)
  • Appearance: Cloudy due to added protein for slow absorption
  • Onset: Starts working 2 to 4 hours after injection
  • Peak: Works hardest 4 to 12 hours after injection
  • Duration: Out of the body in 12 to 18 hours
  • Functions:
    • Covers mid-morning snack, lunch, mid-afternoon when taken at breakfast
    • Requires additional injection at supper for bedtime snack and overnight insulin
    • Can be mixed with rapid-acting insulin for meals
  • Typical regimen: 3 to 4 injections daily, with scheduled meals and snacks

General Principles

• Insulin plans can be adjusted based on individual needs
• Understanding onset, peak, and duration helps in effective diabetes management

Summary

• Knowing how different types of insulin work is crucial for managing diabetes.
• Collaborate with your diabetes care team to find the best insulin plan for your lifestyle and needs.