Intermittent fasting

Intermittent fasting can support weight and metabolic goals for many adults, but isn't right for everyone. A provider can review safety with your medications and conditions online.

Also called: 16:8 fasting · time restricted eating · IF benefits

Medically reviewed by Dr. Ikechukwu Ogbu, MD
MD · Board-Certified, Internal Medicine · Last reviewed

What may be behind this

Clinical factors worth reviewing with a provider who knows your history. Not a diagnosis.

Obesity / weight management

Commonly relevant for people looking into "Intermittent fasting" — worth reviewing with a clinician who knows your history.

Prediabetes

Commonly relevant for people looking into "Intermittent fasting" — worth reviewing with a clinician who knows your history.

Type 2 diabetes

Commonly relevant for people looking into "Intermittent fasting" — worth reviewing with a clinician who knows your history.

When to see a clinician

  • You have an underlying condition (heart, kidney, liver, thyroid, pregnancy) that could interact with the plan
  • You're already on prescription medications and want to check for interactions
  • Symptoms are affecting sleep, work, or daily life and haven't improved with lifestyle changes
  • You want personalized guidance based on labs rather than generic advice

Common questions