The topic of this weeks episode is hypothalamic amenorrhoea (HA) - quite a common cause of loss of periods. Dr Hazel is joined by Renee Mc Gregor, a leading performance and eating disorder specialist dietitian and Dr Nicky Keay who is a medical doctor specialising in sport and dance endocrinology. In this episode they discuss: What is HA? What causes HA? Health consequences of not having a regular period. What to do if you’ve been diagnosed with HA How to recover and what to expect.