U.S. doctors online nowAsk doctors free
A 45-year-old member asked:

What could be the reason that i am so sleepy after lunch?

1 doctor answer4 doctors weighed in
Dr. Heidi Fowler
Psychiatry 27 years experience
If you eat a large : Lunch or have lots of carbs your blood sugar could go up followed by secretion of Insulin followed by your blood sugar dropping. Low blood sugar can cause you to feel tired.
Created for people with ongoing healthcare needs but benefits everyone.

Related questions

A 45-year-old member asked:
Is there a reason why I am rather tired and sleepy lately?
1 doctor answer1 doctor weighed in
A 30-year-old member asked:
Is there a reason why I am feeling sleepy after my workout?
1 doctor answer2 doctors weighed in
A 35-year-old female asked:
Lately I've been feeling ok and suddenly I'll get sleepy for no reason?
1 doctor answer1 doctor weighed in
Last updated Dec 31, 2014
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $15/month membership

Disclaimer:

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.