Besides Alzheimer's disease, there are some diseases whose names are not directly related to the patient population. For example, juvenile diabetes is not limited to teenagers. Adult respiratory distress syndrome (ARDS) can affect people of any age. Congenital heart disease is not only congenital, but also cataracts and epilepsy can affect people of different ages. Pneumonia is a respiratory infection disease and can also affect people of all ages. Therefore, when discussing these diseases, it is necessary to describe their patient groups more accurately and avoid misleading. Besides Alzheimer's disease, there are many diseases whose names are not directly related to the patient population.

Here are some examples:

1. Adolescent diabetes: This name may cause misunderstanding. Only teenagers will get this disease, but in fact, juvenile diabetes is a kind of hereditary diabetes, not only teenagers will get it, but also people of other ages will get it.

2. Adult respiratory distress syndrome (ARDS): The name may make people think that only adults will get this disease, but in fact, ARDS is an acute lung injury that can affect people of any age.

3. Congenital heart disease: The name may make people think that only congenital heart disease can cause disease, but in fact, heart disease can occur at any age, and congenital heart disease is just one of them.

4. Cataract: The name may make people think that only the elderly will get this disease, but in fact, cataracts can affect people of any age, especially those who have been exposed to strong sunlight for a long time.

5. Epilepsy: The name may make people think that only epilepsy patients will get this disease, but in fact epilepsy is a nervous system disease that can affect people of any age.

6. Pneumonia: The name may make people think that only patients with pneumonia will get this disease, but in fact, pneumonia is a respiratory infection that can affect people of any age.