Parkinsons disease - Symptoms and causes - Mayo Clinic Parkinson's disease Overview Parkinson's disease is a movement disorder of the nervous system that worsens over time The nervous system is a network of nerve cells that controls many parts of the body, including movement Symptoms start slowly The first symptom may be a barely noticeable tremor in just one hand or sometimes a foot or the jaw
Lewy body dementia - Symptoms and causes - Mayo Clinic Overview Lewy body dementia, also known as LBD, is the second most common type of dementia after Alzheimer's disease Protein deposits called Lewy bodies develop in nerve cells in the brain The protein deposits affect brain regions involved in thinking, memory and movement There are two forms of LBD that cause cognitive symptoms — dementia with Lewy bodies and Parkinson's disease dementia
Parkinsons disease - Diagnosis and treatment - Mayo Clinic Diagnosis Currently, there isn't a specific test to diagnose Parkinson's disease A diagnosis is made by a doctor trained in nervous system conditions, known as a neurologist A diagnosis of Parkinson's is based on your medical history, a review of your symptoms, and a neurological and physical exam
Enfermedad de Parkinson - Síntomas y causas - Mayo Clinic Connect with others like you for support and answers to your questions in the Parkinson's Disease support group on Mayo Clinic Connect, a patient community Parkinson's Disease Discussions
Alzheimers disease - Symptoms and causes - Mayo Clinic Overview Alzheimer's disease is the most common cause of dementia Alzheimer's disease is the biological process that begins with the appearance of a buildup of proteins in the form of amyloid plaques and neurofibrillary tangles in the brain This causes brain cells to die over time and the brain to shrink
Dementia - Symptoms and causes - Mayo Clinic Parkinson's disease Many people with Parkinson's disease eventually develop dementia symptoms When this happens, it's known as Parkinson's disease dementia Dementialike conditions that can be reversed Some dementialike symptoms can be reversed with treatment They include: Infections and immune disorders
Essential tremor - Symptoms and causes - Mayo Clinic Essential tremor doesn't cause other health problems However, people with essential tremor sometimes develop other neurological symptoms, such as an unsteady walk Parkinson's disease is linked to stooped posture, slow movement and dragging the feet when walking Parts of the body affected Essential tremor mainly involves the hands, head and
Young-Onset Parkinsons Disease Clinic - Overview The experts in the Early-Onset Parkinson's Disease Clinic provide specialized diagnosis and treatment for people with onset of disease earlier than 55 years of age who develop symptoms of Parkinson's disease Early-onset Parkinson's disease is a progressive nervous system disorder that affects movement, cognition and mood This condition was formerly called young-onset Parkinson's disease
Wolff-Parkinson-White (WPW) syndrome - Mayo Clinic Wolff-Parkinson-White (WPW) syndrome is a heart condition present at birth That means it's a congenital heart defect People with WPW syndrome have an extra pathway for signals to travel between the heart's upper and lower chambers This causes a fast heartbeat Changes in the heartbeat can make it harder for the heart to work as it should
Frontotemporal dementia - Symptoms and causes - Mayo Clinic In Alzheimer's disease, memory loss is often one of the first symptoms Frontotemporal dementia is sometimes mistaken for a mental health condition or Alzheimer's disease, especially in early stages Sometimes the clinical features of frontotemporal dementia and Alzheimer's disease overlap and can lead to a hard time diagnosing the condition