Final answer:
Waldyer Ring hyperplasia is the excessive growth of the Waldeyer's tonsillar ring in the throat. It can cause symptoms like difficulty swallowing and sore throat.
Step-by-step explanation:
Waldyer Ring hyperplasia refers to the excessive growth or enlargement of the Waldeyer's tonsillar ring, which is a ring of lymphoid tissue located in the back of the throat. This condition can occur in response to recurring infections, such as tonsillitis or pharyngitis. The excess tissue growth can lead to symptoms like difficulty swallowing, sore throat, and enlarged tonsils.