Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Moon facies
Introduction
Synonyms and keywords: moon face, Cushingoid appearance
Overview
Overview
Moon facies refers to a round, full, puffy face due to extra fluid or fat around the sides of the face.
Pathophysiology
Pathophysiology
Fluid and fat deposits along the sides of the face make it look rounder. The fat deposition may be due to obesity or excess cortisol released by the adrenal glands (hyperadrenocorticalism or hypercortisolism).
Causes
Causes
- ACTH releasing pituitary tumor or tumor in the thymus, lung or pancreas
- Adrenal gland tumors that release cortisol
- Allergies
- Cushing’s syndrome
- Obesity
- Steroids such asprednisone. It is more common with oral than with injected or inhaled steroids
Diagnosis
Diagnosis
Head
The face is round, full and puffy and the ears may not be visible when looking at the front of the face.
References
References
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]