Didu S. Kariyawasam

Neurologist

📍 Sydney

About of Didu S. Kariyawasam

Didu S. Kariyawasam is a neurologist based in Sydney, NSW, Australia.


Neurology can feel like a big word, but the work is very practical. Didu looks after people with long-term nerve and muscle conditions. This can include primary lateral sclerosis (PLS) and different types of spinal muscular atrophy (SMA), including type 2 and type 3. At times, care also covers muscle atrophy that comes with nerve problems, and muscular dystrophies like Duchenne and Becker muscular dystrophy.


Another area of support is neurofibromatosis type 2 (NF2). Conditions like these often change slowly. That means ongoing check-ins matter, not just quick fixes. Didu focuses on helping patients and families understand what’s happening, keeping symptoms under control where possible, and planning next steps as the condition evolves.


In many cases, visits involve listening closely, reviewing symptoms, and talking through what options might help day to day. This can include managing weakness, changes in movement, or other nerve-related symptoms. The aim is to keep people as comfortable and as independent as possible, with clear advice that fits real life.


Experience: specific years and roles aren’t listed here, but the practice is set up to support people living with neuromuscular and neurogenetic conditions.


Education: education details aren’t listed here, so there isn’t enough information to share what training was completed.


Research: there’s no research information provided here. Clinical trials: no clinical trial details are listed. If you’re interested in whether trials or research options might be relevant, it’s best to ask the clinic directly and confirm what’s available in your situation.


Overall, Didu’s work sits in the real world of neurological care—helping patients and carers make sense of symptoms, track changes over time, and stay supported through different stages of illness.

Services & Conditions Treated

Primary Lateral SclerosisSpinal Muscular Atrophy (SMA)Spinal Muscular Atrophy Type 2Spinal Muscular Atrophy Type 3Becker Muscular DystrophyDuchenne Muscular DystrophyMuscle AtrophyNeurofibromatosis Type 2 (NF2)

Publications

1 total

A state-of-the-art review of registries in spinal muscular atrophy: A valuable resource for clinical research.

Journal of neuromuscular diseases • March 04, 2025

Frequently Asked Questions

What conditions does Dr Didu S. Kariyawasam treat?
Dr Didu S. Kariyawasam is a neurologist in Sydney who treats conditions such as Primary Lateral Sclerosis, Spinal Muscular Atrophy (including types 2 and 3), Becker Muscular Dystrophy, Duchenne Muscular Dystrophy, muscle atrophy, and Neurofibromatosis Type 2 (NF2).
What services can I expect at a consultation with this neurologist?
A consultation with Dr Kariyawasam focuses on assessment and management of neuromuscular conditions listed above, aiming to understand symptoms, plan tests if needed, and discuss treatment and care options.
How do I book an appointment?
To arrange an appointment, please contact the clinic directly. They can provide available dates and times and help with any referral or intake requirements.
Who should consider seeing a neurologist for these conditions?
People experiencing muscle weakness, gait changes, muscle wasting, or concerns about neuromuscular conditions such as SMA, muscular dystrophy, or NF2 may be advised to see a neurologist for assessment and guidance.
Will I need tests or tests to confirm a diagnosis?
Tests may be discussed based on symptoms. Common steps can include medical history review, physical examination, and appropriate investigations as decided with the doctor.
What should I bring to my appointment?
Bring any relevant medical records, current medications, and a summary of your symptoms and how they affect daily life to help the visit.