Can Parkinson's patients drink alcohol?

Written by Zhang Hui

Neurology

Updated on September 12, 2024

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It is recommended that patients with Parkinson's disease avoid drinking alcohol. This is because the condition in Parkinson's patients is caused by the death of certain neurons in the substantia nigra of the midbrain. It is well-known that alcohol has a direct damaging effect on neurons. Therefore, drinking alcohol could potentially worsen the symptoms of Parkinson's disease, and it is advised not to drink alcohol. Additionally, patients with Parkinson's disease are prone to panic and unstable gait. If alcohol consumption affects the function of the cerebellum, it will exacerbate the patient's instability in walking, making them very prone to falls and potentially causing complications such as fractures. Furthermore, drinking alcohol can lead to orthostatic hypotension, which is a lower blood pressure when standing up. Parkinson's disease itself can also cause this type of orthostatic hypotension, and the combination of the two can cause a significant drop in blood pressure in patients, posing a risk when standing.

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Written by Zhang Hui

Neurology

47sec

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What is Parkinson's disease gait?

Patients with Parkinson's disease have a distinctive gait; typically, their torso leans forward, and their arms do not move much. When they walk, they exhibit a hurried gait with short, scurrying steps. That is, they take small steps that progressively get faster and faster, making stopping very difficult when they reach their destination. This is a typical scenario often referred to as a "scampering gait." Many experienced doctors can frame a preliminary diagnosis of Parkinson's disease just by observing the patient’s walk. Parkinson's disease also leads to unstable posture and gait, increasing the risk of falls and fractures. Therefore, it's important to take precautions at home by installing handrails to assist the patient in standing and walking, preventing accidental injuries.

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Written by Liu Shi Xiang

Neurology

1min 6sec

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Early symptoms of Parkinson's disease

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.

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Written by Zhang Hui

Neurology

1min 15sec

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What tests are done for Parkinson's disease?

Parkinson's disease is a degenerative disease of the nervous system. Many patients report that numerous examinations did not identify a clear cause of the disease, which is typical of this condition due to the lack of very effective diagnostic methods. Patients' symptoms gradually worsen, manifesting as motor slowness, limb tremors, muscle rigidity, and other clinical signs. There are also symptoms such as constipation and dizziness. Generally, the following examinations are recommended for Parkinson's disease: First, complete a cranial MRI scan. The primary purpose of a cranial MRI is to exclude other causes of Parkinson's-like symptoms, such as cerebral thrombosis, brain tumors, or inflammation. Second, perform olfactory tests, as some patients may experience a significant reduction in their sense of smell early on. Third, conduct induced sleep monitoring, since some patients may have prominent sleep disorders. Additionally, it is suggested to perform striatal dopaminergic transporter imaging, a type of DAT scan. Although this scan is quite expensive, it can clearly reflect the function of the striatum.

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Written by Zhang Hui

Neurology

1min 3sec

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Early symptoms of Parkinson's disease.

Parkinson's disease is a relatively common degenerative disease in the elderly, primarily causing the death of dopamine neurons in the substantia nigra of the midbrain, leading to corresponding clinical manifestations. Research has confirmed that other systems may also be damaged in the early stages of Parkinson's disease symptoms. The early symptoms may primarily include: First, patients experience persistent constipation, which is a very important early symptom of Parkinson's disease. Second, some patients may experience sleep disturbances, mainly characterized by tossing and turning, shouting out loud during sleep, without being aware of it. Additionally, some patients in the early stages may also experience a reduced sense of smell, constipation, cognitive impairment, and other clinical manifestations. There are also some early motor symptoms, mainly that the patient becomes clumsy and inflexible in the movements of one side of the body. These are the early symptoms of Parkinson's disease.

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Written by Zhang Hui

Neurology

1min 4sec

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Is Parkinson's disease dangerous?

Parkinson's disease is a chronic condition and a progressive degenerative disorder of the nervous system. The main symptoms include slowed movements, increased muscle tone, resting tremors, and abnormal posture and gait. The onset of the disease is slow and subtly worsens over time. Although not highly dangerous in itself and not directly life-threatening, Parkinson’s disease currently lacks a cure, and the condition gradually worsens. Generally, within about 10 to 20 years, patients may experience significant balance impairments. The main risks involve instability while walking, which can lead to falls and potentially cause fractures and other complications. In later stages, patients often become bedridden, leading to possible complications such as pulmonary infections, urinary tract infections, bedsores, and malnutrition. Therefore, Parkinson's disease is relatively mild, manageable in the early stages, but requires careful attention in later stages to prevent complications and avoid unnecessary harm.