2. Simple reflexes include sucking, swallowing, Blinking, scratching, and the knee jerk.
简单的反射包括吮吸、吞咽、眨眼、抓痒和膝盖痉挛。
3. Frequent
blinking or abnormal
blinking is an symptom without significant eye diseases, this symptom is often found in children.
频繁或异常瞬目是指无明显眼病而伴有阵发性频繁眨眼动作的病症,儿童多见。