Singapore
A 18-year-old female asked:

At what point in time would an anorexic regain her period? bmi at 18.2. originally weight at 18.7. is low carb, high fat and protein diet beneficial?

1 doctor answer3 doctors weighed in
Dr. Bennett Werner
Cardiology 46 years experience
BMI 18: I can't answer your question about periods, but a BMI of 18 is normal(18-25) and a low carb, high fat, protein diet perfectly okay. You should be trying to match your caloric need to your calories consumed. For example, if you're 5 feet, 5 inches (165 cm), at 18, your estimated caloric need is roughly 1600 to 1800 calories a day. Aim for that.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Apr 9, 2018

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.