Final answer:
The symptoms describe the inflammation of Stenson's duct, which may lead to discomfort in the ear canal, fever, pain, and severe skin peeling, indicating an infection or obstruction requiring medical attention.
Step-by-step explanation:
The question concerns the symptoms associated with an inflamed Stenson's duct, which is the excretory duct of the parotid gland leading to the mouth. The swelling and discomfort described, from itching and redness in the ear canal to fever, pain, and severe peeling of skin, are indicative of an infection or obstruction in the duct. Similarly, the inflammation of the conjunctiva with nodules mentioned points to a specific type of eye affliction. Such inflammatory processes can cause considerable discomfort and may require medical attention for diagnosis and management.