Medical Biochemistry

At the heart of modern medicine, Medical Biochemistry explores the molecular and chemical processes that underlie health and disease. It is a discipline that asks fundamental questions about how the body's cells communicate, how enzymes catalyse the reactions that sustain life, how genetic information is expressed and regulated, and what goes wrong at the molecular level when disease takes hold. By understanding these processes in molecular detail, medical biochemists contribute to the development of diagnostic tools, therapeutic drugs, and personalised medicine strategies that are reshaping healthcare.

At Swansea University, this four-year full-time programme integrates the core sciences of biochemistry with the medical context in which their applications matter most. You will study molecular biology, cell signalling, metabolism, genetics, and protein biochemistry alongside disease-specific content including the biochemistry of cancer, diabetes, cardiovascular disease, and neurological conditions. Laboratory work is central throughout, developing your practical skills in techniques used in both research and clinical diagnostic settings.

The four-year structure gives time to develop genuine depth in both the fundamental science and its medical applications, and to engage with research methods in a way that prepares you for postgraduate scientific work.

Swansea's location in Wales, with its strong NHS research partnerships, provides a context in which the links between basic biochemistry and clinical medicine are tangible. You will develop the quantitative, analytical, and laboratory skills that are central to the discipline alongside the ability to communicate scientific findings clearly.

Graduates pursue careers in clinical biochemistry, pharmaceutical and biotechnology research, healthcare science, academic research, and science communication. Many go on to postgraduate study or professional training, including routes towards working as a registered clinical scientist within the NHS. The degree provides a rigorous scientific foundation for any career concerned with understanding and treating disease at the molecular level.