BRD Clinic
Only people currently living in Korea with their own Korean 010 mobile number can apply. Overseas residents are not eligible.

What is the 'yo-yo effect,' and how does it differ from general dieting? Which approach is better?

The yo-yo effect is a recurring pattern where weight rebounds beyond the original starting point after dieting. While general diets rely on calorie restriction and exercise—often leading to muscle loss and a lowered basal metabolic rate—TKM focuses on constitutional balance and digestive health (Spleen Deficiency/Bi-Heo) to stabilize metabolism and prevent rebound.

The 'yo-yo effect' refers to the phenomenon where weight regained after a diet exceeds the initial weight. General dieting typically focuses on extreme calorie deficits or intensive cardio. While this produces rapid initial results, the body eventually enters a 'starvation mode,' leading to muscle loss and a drop in basal metabolic rate. Once normal eating resumes, the body stores fat more aggressively, triggering the yo-yo effect. Traditional Korean Medicine (TKM) addresses this by analyzing one's constitution and digestive function. For instance, 'Spleen Deficiency' (Bi-Heo) refers to a weakened digestive capacity where food is not efficiently converted into energy, leading to the accumulation of fluid and waste (phlegm/dam-eum) that manifests as weight gain. Rather than focusing solely on the number on the scale, TKM aims to strengthen a weak constitution and clear metabolic obstructions like Phlegm (Dam-eum) and Blood Stasis (Eo-hyeol). Of course, TKM is not a magic cure. Some patients may experience mild side effects such as indigestion or insomnia with herbal medicine, and the cost can be higher than self-directed dieting. General dieting offers the advantage of complete autonomy and low cost. However, if you have experienced repeated yo-yo cycles—especially if accompanied by chronic fatigue, digestive discomfort, or alternating constipation and diarrhea—a constitutional TKM approach may be more sustainable. Please refer to the comparison table for a detailed breakdown of these two methods.

Meet the clinician

Dr. Yeonseung Choe

Dr. Yeonseung ChoeChief Director

View clinician profile

Clinician review

Page summary and review information

Page summary

What is the 'yo-yo effect,' and how does it…. The yo-yo effect is a recurring pattern where weight rebounds beyond the original starting point after dieting. Wh

A reviewed summary isn't ready yet, so the page description or a general note is shown instead.

The clinic is outside telephone hours

You can leave your inquiry now.

Leave an inquiry Call anyway