Night Shift Revelations From the Hospitals of Hierve el Agua

If your grief feels overwhelming, please reach out. The 988 Suicide and Crisis Lifeline is available 24/7. Grief counseling services are available in Hierve el Agua and throughout Oaxaca. You are not alone, and seeking help is a sign of strength, not weakness.

The intersection of grief and suicidal thinking is a clinical reality that affects a significant minority of bereaved individuals. Research published in JAMA Psychiatry found that the risk of suicide is elevated for 3-5 years following the death of a spouse and for up to 10 years following the death of a child. For bereaved residents of Hierve el Agua who are experiencing thoughts of self-harm, professional support is essential and available. The physician stories in Dr. Kolbaba's book — with their evidence of continued consciousness and their message that death is not the end — may serve as a complementary resource, but they are not a substitute for professional crisis intervention.

The concept of "complicated grief"—also called "prolonged grief disorder," now recognized in the DSM-5-TR—describes a condition in which the bereaved person remains frozen in acute grief for an extended period, unable to adapt to the loss or re-engage with life. Research by Holly Prigerson, M. Katherine Shear, and others has identified risk factors for complicated grief, including the perception that the death was meaningless, the absence of social support, and the inability to make sense of the loss. Physicians' Untold Stories addresses at least two of these risk factors for readers in Hierve el Agua, Oaxaca.

The physician accounts in Dr. Kolbaba's collection challenge the perception that death is meaningless by presenting evidence that it may involve a transition to something beyond. They also provide a form of social support—the support of credible witnesses who have seen evidence that the deceased may still exist. For readers in Hierve el Agua who are at risk for or already experiencing complicated grief, the book represents a potential intervention: not a substitute for professional treatment, but a narrative resource that can supplement therapy by providing the meaning and validation that complicated grief requires to resolve.

First responders in Hierve el Agua, Oaxaca—police, firefighters, and paramedics—are regularly exposed to death in its most sudden and violent forms. The grief they carry is often unacknowledged and unprocessed, contributing to PTSD, substance use, and suicide. Physicians' Untold Stories offers first responders a perspective on death that may help them process what they've witnessed: the physician accounts suggest that death, even when it arrives suddenly, may include a transition to peace. For Hierve el Agua's first responder community, the book is both a grief resource and a mental health tool.

The "tunnel of light" described in many near-death experiences has been the subject of extensive scientific debate. Dr. Susan Blackmore proposed in 1993 that the tunnel is produced by random firing of neurons in the visual cortex, which would create a pattern of light that resembles a tunnel. While this hypothesis is neurologically plausible, it has several significant limitations. It does not explain why the tunnel experience feels profoundly meaningful rather than random, why it is accompanied by a sense of movement and direction, or why it leads to encounters with deceased individuals who provide accurate information. Moreover, Blackmore's hypothesis applies only to visual cortex activity, while many experiencers report the tunnel through non-visual senses — as a sensation of being drawn or propelled rather than a purely visual phenomenon.

For physicians in Hierve el Agua, Oaxaca, who have heard patients describe the tunnel experience with conviction and coherence, the scientific debate adds depth to what is already a compelling clinical observation. Physicians' Untold Stories does not attempt to resolve the debate; instead, it presents the physician's experience of hearing these reports and the impact that hearing them has on their understanding of consciousness and death. For Hierve el Agua readers, the tunnel debate illustrates a larger point: the near-death experience consistently exceeds the explanatory power of any single neurological hypothesis, suggesting that something more complex than simple brain dysfunction is at work.

The phenomenon of "shared NDEs" — in which a person accompanying a dying patient reports sharing in the NDE — adds another dimension to the already complex NDE puzzle. These shared experiences, documented by Dr. Raymond Moody and researched by William Peters, include cases in which family members, nurses, or physicians report being pulled out of their bodies, seeing the same light, or traveling alongside the dying person toward a luminous destination. Unlike standard NDEs, shared NDEs occur in healthy individuals with no physiological basis for altered consciousness.

For physicians in Hierve el Agua who have experienced shared NDEs while caring for dying patients, these events are among the most profound and confusing of their professional lives. A physician who has been pulled out of her body and has traveled alongside a dying patient toward a brilliant light cannot easily fit this experience into any category taught in medical school. Physicians' Untold Stories gives these physicians a voice and a community, and for Hierve el Agua readers, shared NDEs represent perhaps the single strongest argument against purely neurological explanations for near-death experiences.

The cardiac care units and emergency departments of Hierve el Agua, Oaxaca are places where the line between life and death is crossed daily. Physicians and nurses in these units have heard patients describe experiences that occurred during cardiac arrest — experiences of extraordinary beauty, clarity, and meaning. Physicians' Untold Stories by Dr. Scott Kolbaba gives voice to these medical professionals, presenting their accounts of near-death experiences with the credibility that only physician testimony can provide. For Hierve el Agua's medical community, the book is both a validation and an invitation — a validation of experiences many have witnessed, and an invitation to engage with the profound questions those experiences raise.