Women's health physiotherapist Caitlin Dunsford explains why your bladder can become less reliable in your 40s and 50s; from suffering embarrassing little leaks when you laugh to waking up for the fourth time in the night with an overwhelming urge to pass urine. Caitlin discusses the reasons your bladder is letting you down, why it may be a symptom of other issues and what you can do about it.  See omnystudio.com/listener for privacy information.