Factors that can block the throat include large tonsils, large adenoids, excessive amounts of fatty tissue, and at times, the enlargement of some of the complex tissue at the back of the throat.

• 可能造成喉咙堵塞的因素则有：扁桃体肥大、腺状体肥大、过多的脂肪组织，有的时候是喉咙后部的某些复合组织肿大。