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Wired for relief: Man gets electrical pulses in spine to block pain from rare, debilitating condition
Medical Mysteries is a series that spotlights rare diseases or unusual conditions.Get ST's newsletters delivered to your inbox
Muhammed Arshad Assainar (centre) with his doctors at Ng Teng Fong General Hospital, Low Shiong Wen (left) who heads neurosurgery, and anaesthetist Harinda Goonesekera.
ST PHOTO: GIN TAY

Published Jun 20, 2026, 12:00 PM
Updated Jun 20, 2026, 06:10 PM
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SINGAPORE – Going for a slow walk was impossible for part-time administrative officer Muhammed Arshad Assainar just two years ago.
He could not even put his right foot on the ground, let alone wear his right shoe and sock.
“Even having a blanket touch my right foot at night would make me jump and writhe in pain,” the 22-year-old told The Straits Times.
Arshad’s ordeal started after he tripped and landed his full weight on his right leg.
“Initially, it wasn’t painful, so I thought it was fine. Then the pain and the swelling progressively got worse and I was hospitalised on Sept 30, 2024, for about two weeks.
“That was when the doctors ran tests: X-ray, MRIand bone scans. It was then that I was diagnosed with CRPS (complex regional pain syndrome),” he said.