Parkinson’s disease is a degenerative brain disease that affects muscle control, among other symptoms. While it’s not curable, effective treatments are available.| Cleveland Clinic
Your brain is made up of several different parts that work closely together to make you who you are. Learn more about this process.| Cleveland Clinic
Schizophrenia is a condition and a spectrum of disorders involving a disconnection from reality. It’s a severe condition, but it’s often treatable, especially early.| Cleveland Clinic
Neurotransmitters are chemical molecules that carry messages or signals from one nerve cell to the next target cell. They’re part of your body’s communication system.| Cleveland Clinic
Cleveland Clinic advertising supports our core mission and helps us improve our site as a resource for trusted health content. Learn how to advertise with Cleveland Clinic.| Cleveland Clinic
Alzheimer’s disease is a brain condition that causes a worsening decline in memory, thinking, learning and organizing skills. It’s the most common cause of dementia.| Cleveland Clinic
Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest in things and activities you once enjoyed. It’s treatable.| Cleveland Clinic
Insomnia is when you don’t get enough quality sleep, affecting how you feel and function during waking hours. It’s usually not dangerous and is typically treatable.| Cleveland Clinic
There are seven types of anxiety disorders. Do you know all of them?| Cleveland Clinic