Health Library
Brain & Nerves
Stroke recognition, sudden weakness, memory change and tremor explained in plain language, with time-sensitive symptoms placed first.
Guides
Start here
Read what is relevant now. If a red flag is present, seek medical care rather than continuing to self-diagnose online.
Stroke and TIA: Think F.A.S.T. and Do Not Wait
Sudden face weakness, arm weakness or speech difficulty can be stroke. In Singapore, call 995 immediately even if symptoms improve.
Read guide →
Sudden Weakness or Numbness: When It Is a Neurological Emergency
Numbness can come from posture or a trapped nerve, but sudden one-sided weakness or numbness can be stroke. Learn the difference in urgency.
Read guide →
Memory Changes: What Is Normal Forgetfulness and What Deserves Review?
Occasional forgetfulness is common, but progressive memory or functional change deserves assessment. Learn what family members can observe.
Read guide →
Tremor or Shaking: When to Get It Checked
Tremor can be related to caffeine, medicines, anxiety or neurological conditions. Learn what pattern to describe and which accompanying symptoms matter.
Read guide →Need help with a TCM appointment?
WhatsApp is our main appointment channel. Urgent or medically concerning symptoms should use appropriate conventional medical services first.