Vocal cord nodules are often caused by excessive talking, loud speaking, or overuse of the voice. They are commonly found in individuals who frequently use their voices in their professions, such as salespeople, teachers, and singers. The best treatment approach is to address the root cause, which involves speaking less and using proper vocal techniques. This is the optimal treatment plan. However, this method may not always be effective, as some people, due to their occupational needs, cannot fully achieve vocal rest. If vocal rest does not effectively treat the condition, surgical intervention may then be necessary. During the treatment period, after diagnosing vocal cord nodules, vocal rest is the preferred approach. If vocal rest is ineffective or does not fully resolve the nodules, surgery may be required as a follow-up treatment.