Dr. Sanjay Gupta's new book, "It Doesn't Have to Hurt," explores alternative pain management techniques. He challenges the overuse of opioids, highlighting the body's natural pain-reducing system and the brain's role in pain perception. The book details various methods, including nerve blocks, ketamine, and virtual reality, used successfully in treating chronic pain. Gupta emphasizes that chronic pain, affecting millions, isn't an inevitable part of aging and can be managed effectively through different approaches. His book offers hope and practical strategies for pain sufferers.

Prepared by Olivia Bennett and reviewed by editorial team.