Developing a Simple Test to Diagnose Overactive Bladder

Inclusion Criteria: * The participant is willing and able to give informed consent for participation in the study * The participant has been diagnosed with over-active bladder * Aged 18 years or above * Male or Female Exclusion Criteria: * The participant is unwilling to give informed consent for participation in the study * The participant is unable to represent their own interests or is particularly susceptible to coercion (i.e. is deemed as vulnerable) * The participant has been diagnosed with neurologic disease (stroke, MS, Parkinson's disease, spinal cord injury); history of uterine, cervical, vaginal or urethral cancer; history of cyclophosphamide use or any type of chemical cystitis; history of benign or malignant bladder tumours; has had Botulinum injections, neuromodulation or augmentation cystoplasty * Aged 17 years or younger.