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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.

Tarsal Tunnel Syndrome

Overview Tarsal Tunnel Syndrome (TTS), also known as posterior tibial nerve neuralgia, is an entrapment neuropathy caused by compression of the tibial nerve or its terminal branches within the fibro-osseous tarsal tunnel beneath the flexor retinaculum on the medial side of the ankle. It represents the lower extremity analogue of Carpal Tunnel Syndrome. Because the…

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Enteropathic Arthritis

Overview Enteropathic arthritis is a subtype of spondyloarthropathy associated with inflammatory bowel disease (IBD), particularly Crohn’s disease and ulcerative colitis. It affects up to 20% of IBD patients, with a variable presentation involving axial and/or peripheral joints. The arthritis may run parallel to intestinal disease activity or occur independently, often with enthesitis or dactylitis. It…

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Birth Defects

Overview Birth defects are the leading cause of perinatal and post- neonatal deaths, and result in substantial morbidity and disability in developed countries. There is a wide variety of mechanisms including genetic, environmental and multifactorial. Major birth defects affect 2–3% of live-borns, and minor birth defects affect 15%. Preventative strategies remain limited, but include maternal folic acid supplementation,…

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Asthma

Overview Asthma is a chronic airway inflammation disorder due to complex interactions between inflammatory cells, mediators and airway cells. In young children in whom lung function testing is not feasible, including most preschool children, asthma is defined by the presence of variable respiratory symptoms. Asthma is one of the most common causes of presentation to the Emergency…

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Acute Limb Ischaemia

Overview Acute limb ischaemia refers to any sudden decrease in limb perfusion that causes a potential threat to viability. It is associated with pain, motor and sensory loss, and cold sensation. It affects one in about 6000 of the population 1 and is more common in the lower limb, with less than 17% of cases…

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Peptic Ulcer Disease

Overview Peptic ulcer refers to an ulcer in the lower oesophagus, stomach or duodenum. Incidence ↑ with age; both sexes are similarly affected. In the developed world, Helicobacter pylori incidence has been slowly ↓ over the past 50 yrs; Non-Steroidal Anti-Inflammatory drug (NSAID) use has ↑. Peptic ulcers remain common worldwide, especially in the developing world where H. pylori infection is prevalent.…

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Parkinson Plus Syndrome

Overview Parkinson-Plus syndromes (also known as atypical parkinsonism ) are a heterogeneous group of neurodegenerative diseases characterized by parkinsonian features—bradykinesia, rigidity, tremor, and gait impairment—occurring alongside additional ("plus") prominent neurological signs. These extra features typically include early postural instability with falls, vertical supranuclear gaze palsy, severe autonomic failure, cerebellar ataxia, early cognitive decline, or cortical…

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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 TopicAllergic Diseases

Allergic Conjunctivitis

Overview Allergic conjunctivitis is inflammation of the conjunctiva caused by hypersensitivity to an allergen. It usually presents with bilateral ocular itching, redness, watering and conjunctival swelling , often alongside allergic rhinitis, asthma or atopic dermatitis. 1,2 Seasonal and perennial allergic conjunctivitis are common and generally do not threaten vision. Vernal keratoconjunctivitis and atopic keratoconjunctivitis are…

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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