Weight-Loss Plateau
A weight-loss plateau is a period — often several weeks — when weight stops falling despite doing the same things. It is a normal, expected phase.
Plain English
Patient-Friendly Explanation
A weight-loss plateau is a period — often several weeks — when weight stops falling despite you doing the same things. It is a normal, expected phase of weight loss, not a failure.
Medical
Clinical Definition
Plateaus reflect the physiological response to sustained energy deficit: resting energy expenditure falls (metabolic adaptation), non-exercise activity may decline, and the energy deficit itself shrinks as body mass falls. Management involves re-evaluating energy intake and expenditure, addressing adherence, and reviewing body composition rather than relying on the scale alone.
Key Insight
Why It Matters
The scale is a lagging indicator: during a plateau, body composition is often still improving. The doctor's role at a plateau is to interpret the data and adjust the plan — not to tell the patient to “try harder”.
Sources
Reviewed against standard medical references.
Medically reviewed by
Family Physician & Registered Acupuncturist, Accord Medical Clinic. MBBS (NUS), Graduate Diploma in Family Medicine (NUS), Graduate Diploma in Acupuncture (Singapore College of TCM).
Last reviewed: August 2026
This page is general health education, not medical advice. Whether any treatment is appropriate for you is a decision made in consultation after assessment.
