What is hemiplegia?
Hemiplegia is weakness or paralysis of one side of the body: one arm, one leg, and sometimes the face on the same side. It is commonly caused by a stroke, which damages part of the brain that controls movement on the opposite side.
Doctors may also say hemiparesis when some movement remains. In everyday language, families just say “one side is weak”.
Why does it matter?
One weak side changes almost everything: getting out of bed, sitting steadily, dressing, walking and using a hand. It can also affect balance, sensation and confidence.
The weak side needs protection while the brain relearns how to control it. Careful handling, good positioning and regular practice make the difference between a shoulder that hurts and one that stays comfortable.
An everyday example in Ipoh
Mr Hashim had a stroke and his right side is weak. At home in Taman Pertama, his family sits him on the right in the lounge, so he turns toward the television and ignores that side.
We show them to place things on the weak side so that he learns to look and reach there, and to dress the weak arm first. We practise standing and walking beside his wife, holding the strong side rail, and plan the next goal together.
Related terms and next steps
If the weak muscles are also tight, the word is spasticity. Our pages on stroke rehabilitation and stroke rehabilitation at home explain how we plan care.
Read the stroke family guide for Ipoh and walking again after stroke. The stroke warning signs page lists what needs emergency care.