pain in the human body on a gray background. a collage of several photos

abdominal ache adult arm baby back backache background body boy brand bride bruising calf care caucasian child chronic clothing collage concept discomfort doctor elbow face finger foci gray hand head health human hurt ill indoors inflammation injury interaction joint knee male man massage medical medicine muscle neck nose pain painful parts person photographs physical pressure red set shots shoulder skin sore sport sprain strain stress therapy toddler white woman