Understanding pain and human suffering

In the twentieth century the knowledge regarding pain, especially at the neurophysiological level, and in particular neuropathic pain, has increased. But more knowledge and analgesic medication devalued the doctor-patient relationship, sometimes ignoring the complexity of human suffering, far beyond pain. This is associated with a huge investment in biochemical research at the expense of training health professionals, especially doctors, in communication and caring skills. Several researchers have highlighted the need to (re) evaluate suffering in the formal and informal training of caregivers. The main purpose of this article is to recognize the potential that suffering can bring to the development of personal identity, stressing the role of communities in understanding these human experiences.