I am a physiotherapist who is passionate about everything to do with posture. Let’s fix your posture..
It is an enlarged prominence that is formed at the lower region of the neck.
(… it looks like a protruding bone at the base of the neck!)
(Note: The term “Dowager’s Hump” is sometimes referred to as Thoracic Hyperkyphosis (Hunchback Posture). In this blog post, it is specifically referred to as Hyperkyphosis of the Cervicothoracic junction.)
It is also nicknamed as having a “Buffalo Hump” or “Neck Hump”.