U.S. doctors online nowAsk doctors free
A 23-year-old female asked:

Does eating only one full meal a day affect your menstrual cycyle? i've been doing this for about 2 weeks before my period

1 doctor answer1 doctor weighed in
Dr. Jonathan Sack
Family Medicine 49 years experience
No: Probably not at all. It is much healthier to spread your food intake over the day than eat it all at 1 sitting.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Apr 24, 2015


Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.