The daughter of local celebrity couple Andie Chen and Kate Pang was left with a swollen face after suffering an allergic reaction.
Avery is two-and-a-half years old.
Pang told Lianhe Zaobao in an interview: "Our domestic helper sent me a photo of Avery. As both Andie and I were both at a shoot, I asked my mother-in-law to take Avery to the doctor.
"The doctor said Avery might have suffered an allergic reaction to food and gave medicine to reduce the swelling.
"Her condition improved yesterday (Aug 14) and only one eye is swelling now."
Kate added that the allergy might have been caused by prawns that Avery ate and joked that it was her husband's fault: "Andie has a serious allergy, he can't eat prawns or crabs.
"He might have passed on the allergy to Avery. This is her first time experiencing this.
"Our son Aden is prone to allergies too and cannot even drink milk. He gets rashes on his body whenever he has an allergic reaction, though his face is not affected."