Clinically, one would notice one shoulder elevated compared to the other shoulder or when bending forward one side of the ribs being more prominent than the other.
Ngokwezempilo umntwana ubonakala ngokuthi igxalaba lakhe liphakame kunelinye okanye athi xa egobela ngaphambili kuphume icala elinye leembambo kakhulu kunelinye.