Early symptoms of Parkinson's disease

Written by Liu Shi Xiang
Neurology
Updated on December 03, 2024
00:00
00:00

The early symptoms of Parkinson's disease primarily include weakness of limbs on one side, resting tremors, and bradykinesia, among others. As the disease progresses, patients will display typical Parkinson's symptoms, including a shuffling gait, reduced facial expressions, decreased sense of smell, orthostatic hypotension, anxiety and depression, cognitive decline, constipation, frequent urination, etc. Therefore, when these symptoms appear, the possibility of Parkinson's disease should be considered. Patients need to promptly visit the neurology department of a hospital for complete testing such as routine blood tests, urinalysis, MRI of the skull, and if necessary, cerebrospinal fluid analysis through lumbar puncture to confirm the diagnosis. Once diagnosed, treatment with anti-Parkinson's medication should be started as soon as possible. Commonly used medications include Levodopa, dopamine receptor agonists, monoamine oxidase inhibitors, Vitamin B6, and more.

Other Voices

doctor image
home-news-image
Written by Zhang Hui
Neurology
1min 2sec home-news-image

Is Parkinson's disease scary?

Parkinson's disease is not a terrifying disease, as its onset is relatively hidden and slow, with gradual progression. Many patients can significantly improve their symptoms, prolong their lives, and enhance their quality of life through rehabilitation training and medication. However, there is no effective cure for Parkinson's disease at this time; current treatments only relieve symptoms and improve quality of life. Patients with Parkinson's should not be afraid and must regularly visit neurology outpatient clinics for follow-up. Neurologists will provide appropriate medications for Parkinson’s and guide the daily life of patients. Moreover, patients must prevent falls. Parkinson's is not a terrifying disease; what is dangerous is arbitrarily stopping or reducing medication without listening to the doctor's advice. (Note: This answer is for reference only, medication should be taken under the guidance of a professional physician, and medications should not be taken blindly.)

doctor image
home-news-image
Written by Zhang Hui
Neurology
54sec home-news-image

Causes of Parkinson's Disease

The cause of Parkinson's disease is mainly due to a part of the brain called the brainstem, which has some black moles and clusters containing a large number of neurons that can produce dopamine. The death of these neurons in the substantia nigra of the midbrain, caused by various factors, leads to Parkinson's disease. This results in noticeable slowness of movement in the limbs, muscle rigidity, as well as tremors, and unstable walking and other clinical manifestations. The causes of the death of dopaminergic neurons in the substantia nigra include genetic factors. Additionally, age is the biggest cause of the disease. Furthermore, dysfunctions in mitochondrial function, ischemia and hypoxia in the midbrain, certain traumas, and the use of drugs that deplete dopamine can all potentially cause Parkinson's disease.

doctor image
home-news-image
Written by Zhang Hui
Neurology
53sec home-news-image

What department should you go to for Parkinson's disease?

Registration for Parkinson's disease should be in the Department of Neurology, as Parkinson's disease is a common disorder within neurology, so seeing a neurologist is sufficient. Parkinson's disease is a degenerative disease, primarily affecting middle-aged and elderly people. Although there is a genetic predisposition in some cases of Parkinson's disease, those with a family history might develop the disease in their youth, but sporadic cases generally occur in middle-aged or older individuals. Patients exhibit many motor symptoms that severely affect their quality of life, including muscle rigidity, limb tremors, and slowed movement, as well as other complications. Many neurologists are very familiar with Parkinson's disease and have seen many patients with it, possessing significant diagnostic and treatment experience. Therefore, consulting neurology is entirely appropriate.

doctor image
home-news-image
Written by Zhang Hui
Neurology
57sec home-news-image

Can Parkinson's disease be cured?

Parkinson's disease is a degenerative disease of the nervous system that currently cannot be cured in medicine. It is important to choose the right treatment plan to avoid being deceived. Parkinson's disease is mainly caused by the irreversible death of dopaminergic neurons in the substantia nigra, resulting in clinical manifestations such as bradykinesia, muscular rigidity, and tremors in limbs. Other non-motor symptoms include reduced sense of smell, constipation, anxiety, depression, and orthostatic hypotension. Treatment primarily focuses on symptomatic relief, and it is not expected to achieve complete remission. Commonly used medications include levodopa, anticholinergics, and activators of levodopa and dopamine receptors. Symptoms in patients usually progressively worsen, and curing the disease is very difficult.

doctor image
home-news-image
Written by Zhang Hui
Neurology
1min 1sec home-news-image

What department to see for Parkinson's disease?

Parkinson's disease is a very common degenerative neurological disorder in neurology, so if you go for treatment, you should definitely see a neurologist. Many neurologists have a high level of expertise in Parkinson's disease and have extensive experience in its diagnosis, differential diagnosis, and treatment. Patients with Parkinson's disease generally exhibit significant motor slowness, such as dressing, buttoning, wrapping dumplings, and eating very slowly, and they also walk very slowly. In addition, they may also display obvious resting tremors, muscle rigidity, general fatigue, unstable walking posture, and other clinical manifestations. Moreover, they might experience some constipation, anxiety, depression, and reduced sense of smell among other related clinical symptoms. Therefore, for this disease, visiting a neurologist is sufficient, and you can definitely expect a very satisfactory diagnosis and treatment.