Dropped Head Syndrome (DHS) is a complex clinical condition primarily characterised by a pronounced chin-on-chest deformity resulting from weakness or imbalance of the cervical extensor muscles.

A 25-year-old man in Japan was diagnosed with rare 'Dropped Head Syndrome' after excessive smartphone use. Doctors warn youth about tech neck and posture damage.

The man's head dropped to one side (Al-Zahra University Hospital) By. Tim Hanlon; 19:04, 13 May 2025 Updated 19:11, 13 May 2025; ...