
High blood pressure at 25. Type 2 diabetes in teenagers. Kidney failure in young adults. A first manic episode during exams. Written by a final-year medical student in Nigeria, this book explains chronic kidney disease, bipolar disorder, hypertension and diabetes in plain English, drawing on American, British and Chinese textbooks, current guidelines and research up to 2026. Learn the early warning signs, how each condition is diagnosed and treated, everyday steps that lower risk, and the newest breakthroughs. Educational only, not medical advice.