Endocrinology

Aims of the module:
Analyse and evaluate the complex physiological principles governing hypothalamic-pituitary axes, and critically examine common disorders affecting these structures, synthesising current research to inform advanced clinical practice.

Module Content:
Students will examine the physiology of hypothalamic-anterior pituitary-end organ axes and posterior pituitary function, with detailed study of anterior and posterior pituitary hormones and hypothalamic signals. The curriculum encompasses hormonal signaling mechanisms including intracrine, paracrine, and endocrine effects, alongside second messenger pathways. Clinical aspects cover non-functional pituitary tumours (presentation, diagnosis, investigation, management, and surveillance) and functional pituitary disorders including acromegaly, Cushing's disease, prolactinomas, TSHomas, and various forms of hypopituitarism. The module also addresses congenital hypopituitarism and associated genetic disorders, integrating medical and surgical management approaches for these complex neuroendocrine conditions.

Learning outcomes:

1. Synthesise complex physiological principles of the hypothalamic-pituitary-end organ axis to analyse and interpret a range of endocrine disorders.
2. Critically evaluate the presentation, diagnosis, and management of patients with hypothalamic and pituitary disorders, proposing evidence-based treatment strategies.

Aims of the module:

Integrate advanced understanding of thyroid physiology and hormone function to critically assess and develop strategies for the diagnosis and management of thyroid disorders, considering emerging treatments and patient-specific factors.

Module Content:
This module examines thyroid gland physiology, hormonal regulation, and thyroid hormone effects. Students will master thyroid function test interpretation, including complex presentations like sick euthyroidism and thyroiditis. The curriculum covers hypothyroidism and hyperthyroidism pathophysiology, diagnosis, and management, critically evaluating treatment options including hormone replacement therapy, thionamides, radioiodine, and surgery. Thyroid nodule assessment, fine needle aspiration techniques, and cytological classification may also be focused upon.

Learning outcomes:

1. Critically appraise thyroid disorders, integrating advanced knowledge of underlying physiological mechanisms.
2. Exhibit advanced clinical decision-making skills in the diagnosis and management of patients with thyroid disorders, justifying chosen approaches.

Aims of the module:
Synthesise advanced knowledge of adrenal gland physiology and pathophysiology to critically analyse endocrine disorders affecting these glands, evaluating current diagnostic approaches and treatment modalities.

Module Content:
The module examines the pathophysiology, diagnosis, and management of adrenal gland disorders. Students will explore adrenal anatomy and physiology, steroid hormone biosynthesis, and regulatory pathways of the hypothalamic-pituitary-adrenal axis. The curriculum covers primary adrenal insufficiency (Addison's disease), secondary adrenal insufficiency, adrenal crisis management, Cushing's syndrome, primary hyperaldosteronism, pheochromocytoma, adrenal incidentalomas, and congenital adrenal hyperplasia. Advanced diagnostic approaches including biochemical testing, imaging techniques, and genetic analysis will be examined. Treatment modalities encompassing pharmacological interventions, surgical approaches, and lifestyle modifications will be critically evaluated.

Learning outcomes:

1. Analyse and interpret the complex pathophysiology of various conditions affecting the adrenal glands, relating findings to clinical presentations.
2. Formulate and defend critical clinical decisions for the management of diverse adrenal gland conditions, considering potential complications and outcomes.

Aims of the module:
Critically appraise the interrelationships between parathyroid, calcium, and bone physiology and pathophysiology, and apply this advanced understanding to formulate and justify complex clinical management strategies for related endocrine disorders.

Module Content:
Students will examine hypercalcaemia and hypocalcaemia, including investigation protocols and management strategies, with a focus on Familial Hypocalciuric Hypercalcaemia and acute severe hypercalcaemia. The curriculum covers primary hyperparathyroidism (presentation, diagnosis, and evidence-based management including surgical referral criteria and calcium receptor mimetics) and secondary/tertiary hyperparathyroidism (addressing vitamin D deficiency and renal failure contexts). Bone health assessment is addressed through DEXA interpretation and osteoporosis management, with critical evaluation of pharmacological interventions including bisphosphonates, SERMs, strontium ranelate, vitamin D/calcium supplementation, and calcitonin, emphasising mechanism of action and adherence to current clinical guidelines.

Learning outcomes:

1. Devise and justify complex management strategies for patients with disorders of calcium metabolism and parathyroid function, integrating current research findings.
2. Critically appraise and synthesise evidence-based approaches for the investigation and management of patients presenting with osteoporosis.

Aims of the module:
Critically evaluate and synthesise current evidence on the presentation, investigation, diagnosis, and management of reproductive endocrine disorders, developing advanced skills in clinical decision-making and patient care strategies.

Module Content:
This module examines gonadal physiology, sex hormone profiles, and reproductive disorders. Students will explore genetic conditions (e.g. Turner, Klinefelter, Kallmann syndromes), polycystic ovarian syndrome management, and infertility investigations. The curriculum addresses female hypogonadism (premature ovarian failure, menopause) with critical evaluation of hormone replacement therapies and their safety profiles. Male hypogonadism is covered through diagnostic approaches and treatment modalities, including testosterone replacement options and emerging therapies. The module concludes with erectile dysfunction management, preparing students to provide evidence-based care for patients with reproductive endocrine disorders.

Learning outcomes:

1. Critically evaluate the evidence base and design comprehensive strategies for the investigation, diagnosis, and management of patients with endocrine disorders of the gonads.
2. Analyse and critique current approaches to the investigation, diagnosis, and management of endocrine-related fertility issues, proposing innovative solutions where appropriate.

Aims of the module:
Conduct in-depth analysis of the presentation, investigation, diagnosis, and management of endocrine-related cancers, critically appraising current research to propose and justify innovative approaches to patient care and treatment.

Module Content:
Students will explore thyroid cancer variants (follicular, medullary, anaplastic), including epidemiology, evidence-based treatment approaches, radioiodine ablation, surveillance protocols, and long-term hormone replacement strategies. The curriculum addresses adrenal cancer presentation, investigation, management, and adjunctive therapies including chemotherapeutic principles. Neuroendocrine tumour components cover classification systems, diagnostic approaches (including chromogranin assays and somatostatin scintigraphy), management strategies featuring somatostatin analogues, carcinoid syndrome manifestations and treatment, and the relationship between NETs and hereditary conditions such as Multiple Endocrine Neoplasia. Throughout, emphasis is placed on multidisciplinary management and current research in endocrine oncology.

Learning outcomes:

1. Synthesise and critically appraise evidence relating to the diagnosis and management of patients with endocrine-related cancers, identifying gaps in current knowledge.
2. Develop and justify evidence-based recommendations for improving the investigation and management of patients with neuroendocrine tumours, grounded in critical analysis of current research.

As each Medical Council has their own rules/regulations with regard to Postgraduate study we recommend that you contact your local Medical Council with regard to recognition.

Upon completion of the course the University would invite you to a graduation ceremony and provide your certificate which makes no reference to the fact that the course was studied online and is therefore typically recognised the same as any other UK University qualification.

Rest assured, the overall Postgraduate Diploma carries a total of 1,200 CPD points, with the MSc an additional 600 CPD points, and all official certifications are issued directly by the University.

When you study one of our programmes you may be surprised to find that there are no lectures or seminars. Your learning will be self-directed meaning that rather than being told information you find it for yourself (with tutor guidance and support). We do this via a series of clinically rich scenarios which your tutor will post on our academic forum which you and your classmates will research, respond to and discuss.

You will be assessed through the Academic Forum, Reflective Journal and Assignments. Learning will be carried out using our online learning platform: Moodle.

You can study whenever and wherever you want - our programmes are totally flexible to fit around your other work and life commitments.

The course is specifically designed so that part of your study is the application of theory to practice in your day job.

We typically suggest that students aim to log into the Moodle platform daily. We recommend a "little and often" approach for reading, reflection and/or posting. High achieving students will typically spend 1-2 hours dedicated to their studies a day; 10 hours per week is sufficient time to spend on the platform.

Those who cannot dedicate more time than once/twice per week may struggle with the demands of this postgraduate programme.

Yes, everything is done entirely online through our learning platform, Moodle. You do not need to attend the University.

All of our courses are delivered in English, so proficiency in the English language is essential for success. If English is not your first language, we require proof of competency as part of your application. We accept the following as proof of English Language skills:

We Accept a Range of English Language Qualifications
While IELTS and TOEFL are among the most commonly used English tests, we understand that students come from diverse backgrounds — and we’re happy to work with you to accept a wide range of other recognised English language qualifications.

We accept IELTS (International English Language Testing System)
Our most commonly accepted test, IELTS is globally recognised and widely used for university admissions.

We accept TOEFL (Test of English as a Foreign Language)
Another widely accepted test, TOEFL assesses your reading, writing, listening, and speaking skills in an academic setting.

We accept English Medium of Instruction (EMI) Letters
Many of our international students provide an EMI (English Medium Instruction) letter from their previous institution. This letter should confirm that you were taught in the medium of English. It is a popular and widely accepted form of proof, especially if you have completed prior academic studies in English.

Our University partners Requirements
The University of South Wales accepts an overall score of 6.0 (minimum of 5.5 for each band) and The University of Buckingham accepts an overall score of 6.5 (minimum of 6.0 for each band).

Our Flexible Instalment Plan is designed to offer ultimate flexibility to pay for your programme. You have the choice of two payment options:

Make an Upfront Payment in Full: For those who prefer to settle their fees upfront, you can pay the full amount at the beginning of your programme.

Interest-Free Payments: Alternatively, you can choose to spread your payments out with interest-free instalments every month for the duration of your course.

These options are separate from our existing lending partners, which you can explore further on our programme pages. We believe that education should be accessible to all, and our Flexible Instalment Plan is just one of the ways we are committed to supporting you in your academic journey.

We currently offer two discounts: the Early Bird Discount and the Action Taker Discount. The Early Bird discount allows you to save up to £500 or more, available only to self-funders and is a limited-time offer that runs for the entirety of November for the March cohort or the entirety of May for the September cohort. Our Action Taker Discount allows you to save up to £150 off for PGCert and £250 off for PGDip/2-year MSc programmes. To qualify for Action Takers, you must pay the deposit within 7 days of acceptance.

For Early Bird Discounts, the discount is visible if your application and acceptance are completed within the required timeframe. For Action Taker Discounts, it will reflect once conditions are met.

A Postgraduate Diploma in Endocrinology is a postgraduate academic qualification focused on developing advanced knowledge of endocrine systems, hormonal disorders, and approaches to the investigation and management of endocrine conditions. Learna’s PGDip Endocrinology is a one-year, 120-credit Level 7 qualification delivered 100% online and part-time.

The Postgraduate Diploma is designed for eligible healthcare professionals who want to develop advanced knowledge of adult endocrinology. This can include doctors and physicians, doctors in endocrinology training, primary care professionals, endocrine and specialist nurses, pharmacists, and other registered healthcare professionals working with endocrine disorders.

No. The Postgraduate Diploma in Endocrinology is an academic postgraduate qualification and does not itself qualify you for specialist registration or a licence to practise as an endocrinologist.
Requirements for specialist practice vary internationally, so you should check the relevant professional or regulatory requirements in the country where you intend to practise.

Yes. This endocrinology course for doctors may be relevant to eligible doctors and physicians who encounter endocrine disorders in their work or want to develop more advanced postgraduate knowledge of adult endocrinology.

You do not need to already be an endocrinology specialist, although you must meet the programme’s entry requirements.