What happens in our bodies when our hormones misfire

What happens in our bodies when our hormones misfire

Author: Our Media June 8, 2026 Duration: 32:24
Every minute of every day, our bodies are flooded with a complex web of hormones – chemical messengers that travel through the bloodstream, coordinating everything from our blood pressure, body temperature, metabolic rate and even our emotions. When this system is functioning correctly, we barely notice its actions, but if it begins to misfire, it can lead to profound issues in everything from fluctuations in our energy levels or moods to the way our bodies develop as we age and even our appearance. In this episode, we’re joined by Dr Saira Hameed, an endocrinologist based at Imperial College London NHS Trust and best-selling author, to talk about her latest book Signal – The Inside Story of Our Hormones. She tells us how, despite being so tiny, the many hormone-producing glands situated throughout our bodies have a huge impact on our health and wellbeing, the many issues that can arise due to the overproduction or underproduction of hormones, and the new therapies in the pipeline we may be able to use to bring our bodies back into balance. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Curiosity doesn't have to be a deep dive; sometimes, you just want a clear, smart answer. That's the idea behind Instant Genius, a production from Our Media that brings the editorial expertise of BBC Science Focus Magazine into audio form. Each episode is a compact conversation with a leading researcher, scientist, or technologist, designed to unpack a complex topic in a single sitting. You might explore the mechanics of memory one day and the engineering behind quantum computers the next, all within the same accessible format. This podcast operates on the belief that profound understanding doesn't require hours of your time. Released every Monday and Friday, these bite-sized masterclasses are perfect for a commute or a coffee break, turning spare moments into genuine learning. The discussions are focused and surprisingly thorough, moving from fundamental principles to cutting-edge implications without getting lost in jargon. It’s for anyone who has ever wondered about the science of sleep, the truth about nutrition trends, or how black holes actually work, and wanted a reliable source to explain it clearly. Tuning into this podcast means getting a direct line to experts who are shaping our understanding of the world, all structured to deliver insight efficiently. The range is deliberately broad, spanning health, cosmology, technology, and everyday science, reflecting the endless questions a curious mind can hold.
Author: Language: English Episodes: 50

Instant Genius
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