Highlight
Latest Updates | Upcoming Events
SLEEP2026
WSS International Sleep Medicine Exam will be held here | WSS Preparatory Course | Early Bird until June 15, 2026
London Royal National ENT SSC
Sleep Surgery Course in conjunction with 10th Asia Sleep Centre Course, Singapore.
Early bird until October 31st, 2024.
Clinical Practice Guidelines
This is the first published CPG on the
Management of OSA.
Publication no.: MOH/P/PAK/503.22(GU)-e
President’s Message
It gives me great pleasure to welcome you to Sleep Disorder Society Malaysia – a non-profit NGO established with a vision, mission and values to promote all aspects of sleep medicine and sleep research focusing on sleep disorders while committed to …
– Prof. Dr. Ahmad Izuanuddin Ismail
GET TO KNOW
What is Sleep Disorders?
Sleep is a vital function essential for health because it allows your body to recover mentally and physically. Sleep disorders significantly affect your health and quality of life.
Sleep Disorders Facts
Sleep Disorders is a wide spectrum of diseases. It refers to alterations in the quality, quantity and pattern of sleep. These lead to interruptions in your sleep primary functions.
Children Sleep Problems
Sleep problems in children commonly due to behavioral changes including bedtime refusal and prolonged night awakenings. It often requires parental intervention.
Sleepwalking
Sleepwalking, yelling in your sleep, violently thrashing in bed and hurting those you love. No, it’s not a demonic possession; it is REM-sleep Behavior Disorder (RBD), a sleep disorder characterized by acting out dreams.
SLEEP NEWSLETTER
Sleep Matters and COVID-19 Pandemic: The Double Trouble
Sleep issue has become the major problem during the COVID-19 pandemic. How sleep affected during the pandemic can be divided into …

ABOUT SDSM
We promotes
sleep health awareness
SDSM is a non-profit NGO founded in 2012 mainly in response to the increase of awareness of clinical sleep health. The first president and chairman was Prof. Dr. Syed Hassan Syed Ahmad Almashoor, ….
READ MORE

Become a member! Great benefits await
SDSM OFFICE BEARER 2025/2027
Executive Committee members will be elect during Annual General Meeting which be held every two years.
Organizational Chart
Prof. Dr. Ahmad Izuanuddin Ismail
President
Acting Director at Hospital Al-Sultan Abdullah UiTM. He also an elected president for Malaysian Thoracic Society since 2024.
Dr. Rashidah Binti
Yasin
Vice President
Consultant in Oriental Melaka Straits Medical Centre. She completed her sleep medicine fellowship in Chulalongkorn University
A/Prof. Dr. Hafizah Zainuddin
Secretary
Paeds Respiratory-Sleep Physician in HoSZA. She completed her fellowship in Paeds Sleep Medicine at Sydney Children’s Hospital (2018)
Dr Raymond Tan
Suan-Kuo
Treasurer
ENT Consultant in Beacon Hospital, Petaling Jaya with special interest in snoring, obstructive sleep apnea (OSA) and other sleep disorders
CONNECT WITH US
Your sleep health matters to us! Feel free to ask. We also appreciate your feedback/comments.












