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Jyutpingfai2
Yalefái

Definition

Prickly heat; heat rash.

colloquialhealthbody

How it's used

Refers specifically to the small, itchy red bumps caused by trapped sweat in hot and humid conditions. It is frequently paired with the verb 生, which is the standard way to describe the emergence of skin conditions or rashes in Cantonese.

Examples

The weather is so hot, I've got prickly heat all over my back.
Your son has prickly heat, remember to apply some powder for him.

Related words

Common phrases

to develop prickly heat

Common mistake

Do not confuse this with general skin rashes or allergies. It is strictly associated with heat and humidity, so using it for a contact dermatitis or a food allergy would be inaccurate.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
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