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Armando Hasudungan

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.

Visual explanationFree resource
Connected studyComing soon

Clear visual explanations used by medical and allied-health learners around the world.

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Start with the topic in front of you.

Browse by subject or jump straight into the explanation you need. No account required.

Fibromyalgia

Overview Fibromyalgia is a chronic, nociplastic pain condition characterised by widespread pain with prominent fatigue, sleep disturbance, and cognitive symptoms, reflecting altered central pain processing rather than tissue injury. Global prevalence is ~2–4%, higher in women, ages 20–60, and in those with mood/sleep disorders, obesity, low socioeconomic status, and comorbid rheumatic disease. Major complications include…

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Caplan Syndrome

Overview Caplan syndrome, also known as rheumatoid pneumoconiosis, is a rare condition seen in patients with rheumatoid arthritis (RA) who have had occupational exposure to inhaled dust, particularly coal dust or silica. It is characterised by multiple, rounded pulmonary nodules and underlying pneumoconiosis. It primarily affects middle-aged male coal workers and is now rare in…

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Hepatocellular Carcinoma

Overview Hepatocellular carcinoma (HCC) is a malignant tumour arising from hepatocytes and the most common primary liver malignancy. It usually develops in chronic liver disease, particularly cirrhosis, although chronic hepatitis B can cause HCC without cirrhosis. It is more common in men and older adults; the burden is greatest in regions with endemic viral hepatitis.…

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Melanoma

Overview Melanoma accounts for 4 percent of all dermatological cancer. Melanoma has the highest mortality rate of all dermatological cancers, only 14 percent of patients with metastatic melanoma survive for five years. Melanoma is one of the most common cancers in young adults. Melanoma Overview Anatomy & Physiology The skin consist of three layers, from superficial…

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Sjögren’s Syndrome

Overview Sjögren’s Syndrome is a chronic, systemic autoimmune disorder characterized by lymphocytic infiltration and destruction of exocrine glands, primarily affecting the salivary and lacrimal glands, leading to dry mouth (xerostomia) and dry eyes (keratoconjunctivitis sicca). It commonly affects middle-aged women, with a female:male ratio of approximately 9:1. It can be primary (isolated) or secondary (associated…

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Spondylarthropathy

Overview  The spondyloarthropathies are a diverse group of inflammatory arthritides that share certain genetic predisposing factors and clinical features. Their most characteristic feature is inflammatory back pain. Enthesitis, another characteristic feature, involves inflammation at sites where tendons, ligaments, or joint capsules attach to bone. Features of Spondylarthropathy Sacroiliac and spinal (axial involvement) Enthesitis at long attachments…

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Dupuytren’s Contracture

Overview Dupuytren’s disease is a benign fibroproliferative disorder affecting the palmar fascia. Abnormal collagen deposition produces firm nodules and cords beneath the skin of the palm, which may progressively shorten and pull one or more fingers into flexion. The ring and little fingers are most commonly affected. Contracture usually develops slowly over months or years…

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Full resource library

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Choose how you learn

One idea. More than one way to see it.

Use the format that helps the topic click, then switch formats when you need to reinforce it.

01 / WATCH

Videos

Hand-drawn explanations that build the big picture as the concept unfolds.

02 / READ

Notes

Clear written explanations for review, reference and filling in the details.

03 / SEE

Diagrams

Visual snapshots that help you easily review topics.

04 / CHECK

Questions

Test whether the explanation stayed with you—not just whether it looked familiar.

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.

01

See it clearly

Turn abstract processes and invisible relationships into something the learner can picture.

02

Connect the pieces

Build understanding around how concepts fit together—not a pile of isolated facts.

03

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.

  • Watch in a focused, ad-free study environment.
  • Move between connected videos, notes, diagrams and questions.
  • Know what belongs next instead of rebuilding the study path yourself.
  • Test your understanding while the topic is still fresh.

New and worth a look

Keep building the picture.

See everything new ↗
Latest TopicOrthopaedics

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…

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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.

Meet the company and team