Erectile dysfunction, sex or relationship problems. Upset black guy sitting on bed, his dissatisfied wife on background

Chris Woollams Health Watch is an evidence-based, information-only website. We produce short synopses of the latest research in easy-to-understand language. We do NOT answer questions about individual illnesses. However, you can leave comments about the website. Importantly, people with cancer should go to www.canceractive.com People with cancer may apply to be 'buddied' by Chris Woollams in a Personal Prescription