What symptom typically suggests laryngitis?

Hoarseness is a primary symptom of laryngitis, which indicates inflammation of the voice box (larynx). This condition often arises from viral infections, excessive use of the voice, or irritation from allergens or irritants, leading to swelling of the vocal cords. The alteration in vocal quality, including a raspy or strained voice, is a direct result of this swelling.

While an itchy throat may occur in various upper respiratory conditions, and a dry cough could also be indicative of irritation or a more generalized respiratory issue, they do not specifically point to laryngitis. Difficulty swallowing is more commonly associated with other throat conditions or infections, rather than being a hallmark symptom of laryngitis. Hoarseness, therefore, distinctly characterizes laryngitis and serves as a key indicator of vocal cord involvement.