1. Headache. Headaches are one of the most common neurological disorders—and there are a variety of different kinds of headaches, such as migraines, cluster headaches, and tension headaches.
Neurodegenerative diseases affect millions of people worldwide. Alzheimer's disease and Parkinson's disease are the most common neurodegenerative diseases. In the United States, as many as 6.2 million people may have Alzheimer's disease, ing to a report from the Alzheimer's Disease Association in 2022.
Alzheimer disease is the most common form and may contribute to 60–70% of cases.
Neurodegenerative diseases result from the gradual and progressive loss of neural cells, leading to nervous system dysfunction. ing to the National Institute of Neurological Disorders and Stroke, there are more than 600 neurologic disorders, with approximately 50 million Americans affected each year.
Alzheimer's disease It is the most common neurodegenerative disease. Even with billions of dollars being used to find a treatment for Alzheimer's disease, no effective treatments have been found. Within clinical trials stable and effective AD therapeutic strategies have a 99.5% failure rate.