[Communicating the Diagnosis of Amyotrophic Lateral Sclerosis].

When explaining amyotrophic lateral sclerosis, family members, caregivers, and other professionals are encouraged to be present with the patient's consent. Patients' perceptions vary considerably depending on their condition, personality, and home environment; therefore, the content of the explanation should be carefully considered. If the patient did not fully understand or provide consent to participate, the explanation was repeated. Depending on the patient's level of understanding and acceptance, we provided step-by-step explanations. The patients were informed that the decision could change later, even after the treatment plan had been decided. In explanations involving a multidisciplinary team, each professional explains; however, it is also important for the team leader to understand the patient's perceptions.