Redness of baby’s lips can be normal, but frequent lip sucking can also lead to red lips. Other pathologies are seen in fever, allergy or Kawasaki disease, etc., which require further differential diagnosis.
1. Babies’ lips and face are generally redder when blood circulation is better. Certain babies will suck their lips frequently for comfort due to stress and bad environment, which can cause red lips.
2. When the baby is feverish, due to the accelerated blood flow and capillary expansion, red face and red lips appear.
3. When the baby is allergic to allergies, especially when the baby eats allergic foods, the lips will be red and swollen due to inflammation.
4. Children with cutaneous mucocutaneous lymph node syndrome, i.e. Kawasaki disease, have fever, rash, conjunctival congestion and oral symptoms such as congestion and chapped lips.
When the baby has red lips with other pathological manifestations, it is necessary to consult a doctor in time for targeted treatment.