Visual explanationFree resource
Visual medical education by Armando Hasudungan
Medical science, drawn into focus.
Explore visual explanations that reveal how the facts, processes and clinical patterns fit together—then discover the coming AH study platform, built to guide what you study next and check what stuck.
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Clear visual explanations used by medical and allied-health learners around the world.
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Atopic Dermatitis (Eczema)
Overview Atopic dermatitis is a chronic highly pruritic (itchy) inflammatory skin disease.Atopic dermatitis and eczema are often used synonymously. Atopic dermatitis primarily affect young children and is often associated with other atopic disorders, such as allergic rhinitis and asthma. The prevalence of atopic dermatitis has doubled or tripled in industrialised countries during the past three decades. Not…
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Patellar Tendinopathy (Jumper’s Knee)
Overview Patellar tendinopathy, commonly called jumper’s knee , is a load-related disorder of the patellar tendon. It typically causes localised anterior knee pain at the tendon’s attachment to the inferior pole of the patella. The condition is particularly associated with sports involving repeated jumping, landing, acceleration and rapid changes of direction, such as basketball, volleyball…
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Psoriasis
Overview Psoriasis is a chronic, immune-mediated, inflammatory skin disease with systemic associations, characterized by sharply demarcated erythematous plaques with overlying scale, most commonly plaque psoriasis. [1-4] It affects about 1% to 3% of the global population, although prevalence varies by geography and ethnicity, and plaque psoriasis accounts for about 80% to 90% of cases. 1,2…
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Hyperlipidaemia
Overview Hyperlipidaemia is an umbrella term which encompasses genetic and acquired disorders that raise lipid levels within the blood. Hyperlipidaemia does not independently cause clinical symptoms, rather can lead to other disorders that can manifest in possible life-threatening presentations. Most notably, hyperlipidaemia causes atherosclerosis which may lead to cardiovascular, cerebrovascular, and peripheral vascular disease. 1…
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Major Depressive Disorder
DSM V categorise these as seperate disorders Depressive disorders Bipolar disorders Anxiety disorders Depressive Disorders Major depressive disorder Other depressive disorder Persistent Depressive Disorder Substance/medication induced depression disorder Depressive disorder due to another medical condition Overview Depressive disorders are typically characterised by persistent low mood, loss of interest and enjoyment, neurovegetative disturbance, and reduced energy,…
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Sweet’s Syndrome (acute febrile neutrophilic dermatosis)
Overview Sweet's syndrome, also known as acute febrile neutrophilic dermatosis , is an autoinflammatory skin disorder belonging to the group of non-infectious neutrophilic dermatoses . It is characterized by the sudden onset of high fever, leukocytosis with absolute neutrophilia, tender erythematous cutaneous papules, plaques, or nodules, and a dense dermal infiltrate of mature neutrophils on…
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Menopause
Overview The menopause means the final menstrual period – diagnosed retrospectively after one year of amenorrhoea. Cessation occurs due to loss of ovarian function. The “declining oocyte pool” theory states that a newborn girl is born with millions of eggs, most of which die by atresia. The average age of menopause is 50, however this can vary…
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Videos
Hand-drawn explanations that build the big picture as the concept unfolds.
Notes
Clear written explanations for review, reference and filling in the details.
Diagrams
Visual snapshots that help you easily review topics.
Questions
Test whether the explanation stayed with you—not just whether it looked familiar.
Good places to begin
Explanations learners return to.
Overview of Fluid and Electrolyte Physiology (Fluid Compartment)
This video offers a clear overview of fluid and electrolyte physiology, focusing on the body's major fluid compartments and their roles in homeostasis. Learn how water and electrolytes are distributed, regulated, and clinically significant in health and disease.
Why should we not waste food? A look into food wastage and security
Discover the impact of food wastage on global food security and the environment, highlighting why reducing waste is crucial for a sustainable future. This video explores the causes, consequences, and practical solutions to minimize food loss and ensure equitable resource use.
Carbapenem Antibiotics – Meropenem, Imipenem, Ertapenem
Explore the carbapenem class of antibiotics, including Meropenem, Imipenem, and Ertapenem, known for their broad-spectrum activity against resistant bacteria. This video explains their mechanisms of action, clinical uses, and key differences in spectrum, pharmacokinetics, and side effects.
Our mission
Medical science is complex. Understanding it should feel possible.
Armando Hasudungan turns difficult medical science into clear visual explanations and connected learning experiences—so learners can see the whole picture, remember what matters and find a clearer way forward.
See it clearly
Turn abstract processes and invisible relationships into something the learner can picture.
Connect the pieces
Build understanding around how concepts fit together—not a pile of isolated facts.
Make it useful
Help learners move from explanation to recall, revision and the next logical step.
What clarity feels like
When the topic stops being a blur.
Learners do not come back because the subject became easy. They come back because the explanation gave them a picture they could work with.
“Armando's teaching style gives me the foundational knowledge.
Jessica Payne-Burnett
Medical Student, Charles Sturt University
“The notes I make during his videos help me retain everything better.
Ayesha RaiStudent, Islamabad Medical and Dental College
“The drawings are amazing and super easy to remember.
Reem Mohamed Khair Abdalrazig
Student, Neelain University
Coming soon: the AH study platform
The explanation is only the start.
The free library helps you find a clear explanation. The AH platform is being built to help you connect the resources, follow a clearer path and check what actually stuck.
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- Move between connected videos, notes, diagrams and questions.
- Know what belongs next instead of rebuilding the study path yourself.
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New and worth a look
Keep building the picture.
Femoroacetabular Impingement Syndrome
Overview Femoroacetabular impingement syndrome (FAIS) is a motion-related clinical disorder of the hip in which symptoms and clinical signs occur in association with characteristic femoral and/or acetabular morphology. The accepted diagnostic concept is a triad of symptoms, clinical signs and imaging findings ; bone morphology alone does not establish the syndrome. Patients commonly present with…
View this topic ↗Deep Neck Infection Causes, specific syndromes and symptoms, Complications & TreatmentExtensor Tendon Anatomy & Injuries Explained | Zones, Clinical features and examinationApoptosis – internal and external pathwaysMCL Knee Tear Explained Symptoms, Grades and TreatmentPharmacodynamics Explained Agonists, Antagonists, Efficacy & AffinityFlexor Tendon Injury & Anatomy Explained Zones, Anatomy, Diagnosis & Treatment
About Visualising Medicine
Good education does not remove complexity. It makes complexity feel simple.
Visualising Medicine is the team behind Armando Hasudungan. We bring together medicine, illustration, writing and technology to make difficult ideas clearer—and build better ways for learners to use them.