The difference between eczema and heat rash on the face of newborns is manifested in various aspects, such as the parts that are prone to occur, the shape and the causes of the disease, etc., which are analyzed as follows: 1. Occurrence of parts: eczema and heat rash can occur in the face, in addition, eczema can also occur in the neck, limbs, trunk and other locations, while heat rash can also occur in the neck, armpits, elbow and other folds or easy to sweat parts. 2. Morphology: eczema is a polymorphic rash, and there will be exudate as well as scabs, vesicles and other aspects of the performance, while the newborn’s form of heat rash is relatively single, mostly for the smaller granular rash. 3. causes: eczema and genetic, environmental stimuli and other factors, and heat rash is mainly high ambient temperature, sweat glands do not excretion led to. The difference between heat rash and eczema on a newborn’s face may also be manifested in other aspects, such as treatment methods are also different. If you are unable to distinguish between eczema and heat rash on the face of your newborn, it is recommended that you seek medical attention.