Baby talk neck bulge is a normal physiological phenomenon, may also be related to the lymph nodes enlargement.
1. Physiological phenomenon: when the baby speaks from the lungs exhaled airflow impact on the vocal cords, causing vibration and produce sound, the greater the air flow, the louder the sound. When the baby is emotional and speaks loudly, deep breathing increases the pressure in the chest cavity, the jugular venous pressure also increases, the jugular venous return is blocked, the blood vessels are full, and it looks like a bulge.
2. Lymph node enlargement: when the baby’s body has inflammation and infection, there can be lymph node enlargement, neck bulge, after inflammation control, lymph nodes can gradually shrink.
Baby talk neck bulge, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or treatment.