Bed-based stretching for dowager's hump is a low-mobility, lying-down routine that uses the mattress as a stable surface to gently open the chest, mobilize the thoracic spine, and reset cervical alignment, especially useful for morning stiffness or evening wind-down.
Reversing a neck hump means progressively reducing the forward curvature at the base of the neck by mobilizing the thoracic spine, lengthening the chest, strengthening postural muscles, and retraining the head to sit over the shoulders rather than in front of them.
Stretching works because it directly targets the three drivers of that pattern: a stiff thoracic spine, shortened chest muscles, and overworked neck extensors. If you want the deeper background on causes and warning signs,
A dowager's hump is a visible rounded protrusion at the junction of the neck and upper back, caused by a combination of postural misalignment, spinal compression, and soft tissue changes at the cervicothoracic junction.