A 28-year-old man who is a singer/songwriter has been experiencing hard times for the past 3 years. He has played at a couple of clubs a night to earn enough to avoid homelessness. He comes to the free clinic because he has noticed that his voice quality has become progressively hoarser over the past year. On physical examination, he is afebrile. There are no palpable masses in the head and neck area. He does not have a cough or significant sputum production, but he has been advised on previous visits to give up smoking. Which of the following is most likely to produce these findings?

**Core Concept**
Prolonged vocal strain and overuse can lead to vocal cord lesions, particularly in individuals who rely heavily on their voice for professional purposes. This condition is characterized by inflammation and scarring of the vocal cords, resulting in hoarseness and vocal fatigue.

**Why the Correct Answer is Right**
The patient's symptoms are consistent with vocal cord nodules, which are benign growths that develop on the vocal cords due to repeated vocal strain. These nodules form as a result of trauma to the vocal cords, causing inflammation and scarring. As the nodules grow, they can disrupt the normal vibration of the vocal cords, leading to hoarseness and vocal fatigue.

**Why Each Wrong Option is Incorrect**
**Option A:** Laryngitis is an inflammation of the larynx, which can cause hoarseness and vocal fatigue. However, it typically presents with a cough or significant sputum production, which is not present in this patient.
**Option B:** Vocal cord paralysis would result in a unilateral or bilateral loss of vocal cord function, leading to breathy or weak voice quality, not hoarseness.
**Option C:** Squamous cell carcinoma of the larynx is a malignant tumor that can cause hoarseness and vocal fatigue, but it would typically present with a palpable mass or a cough, and would not be associated with a history of vocal strain.

**Clinical Pearl / High-Yield Fact**
Vocal cord nodules are a common occupational hazard for individuals who rely heavily on their voice, such as singers, teachers, and public speakers. Early recognition and treatment of vocal cord nodules can prevent further vocal cord damage and improve voice quality.

**Correct Answer: C. Vocal cord nodules. Vocal cord nodules are benign growths that develop on the vocal cords due to repeated vocal strain.**

✓ Correct Answer: C. Reactive nodule