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Parkinson's disease
How long can someone with Parkinson's disease live?
Parkinson's disease is a degenerative disease of the nervous system. It has a slow and inconspicuous onset, and it progresses gradually. The disease itself does not affect the patient's lifespan, as it does not impact the functions of heartbeats or breathing. If treated properly, cared for promptly, medications are taken as prescribed by the doctor, and followed up long-term, patients can survive about twenty years without problems. However, if patients adjust their medications on their own, stop taking their medications without consultation, or receive improper care from family members leading to accidental injuries or complications such as lung infections, then their lifespan can be significantly shortened. Once bedridden, life expectancy may rapidly decline. Therefore, with proper treatment and care, patients with Parkinson's disease can survive for about ten to twenty years. If care and treatment are not managed properly, patients may be threatened by fractures or lung infections, potentially reducing their lifespan to about five to ten years.
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.
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.
What medicine is used for Parkinson's disease?
Parkinson's disease is a relatively common neurological disorder, with a higher incidence in middle-aged and elderly people. Currently, there is no specific cure for the disease, but there are many medications that can significantly improve the symptoms of Parkinson's disease. The commonly used medications mainly include: The first major category is Levodopa preparations. This type of medication has good efficacy but can cause some adverse drug reactions and may provoke the occurrence of motor complications. It should be taken under the advice of a doctor. The second major category of drugs is dopamine receptor agonists. These drugs also have relatively good effects and can improve the motor symptoms of patients, though they may be a bit expensive. Third, anticholinergic drugs. They can significantly improve the patients' normal symptoms, but should not be taken by patients with cognitive impairments. Additionally, there are monoamine oxidase inhibitors and COMT inhibitors that can also be used.
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.
What to do about constipation in Parkinson's disease?
Among Parkinson's disease patients, constipation is a very common clinical symptom. In fact, many patients have experienced constipation for many years before the onset of Parkinson's disease symptoms, mainly due to the impact on some autonomic nerves in the intestines. For Parkinson's patients experiencing constipation, the main suggestions are: First, be sure to drink plenty of water. Drinking enough water can sufficiently lubricate the intestines and facilitate smoother bowel movements. Second, be sure to eat plenty of fresh vegetables and fruits. Vegetables and fruits are rich in vitamin C and can promote gastrointestinal motility. Additionally, it is recommended for patients to eat more bananas, as bananas have an evident laxative effect. Also, eat less of certain foods that can dry out the stool, such as sweet potatoes and chestnuts. If necessary, patients can be given laxative medications, and if bowel movements are extremely difficult, enemas can also be administered.
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.
What department should Parkinson's disease go to?
Parkinson's disease is classified as a neurological disorder, so once considered for Parkinson's disease, registration is naturally in the department of neurology. Many neurologists are very familiar with Parkinson's disease and also have rich experience in diagnosis and treatment. Especially some neurology experts who specialize in Parkinson's disease have their own unique views on the pathogenesis, etiology, and clinical manifestations of the disease. Parkinson's disease is a chronic, degenerative neurological condition primarily divided into motor symptoms and non-motor symptoms, severely impacting the quality of life and work of patients. Symptoms include bradykinesia, resting tremor, muscle rigidity, etc. Treatment involves anticholinergic drugs and dopamine receptor agonists. (Note: This answer is for reference only. Medication should be administered under the guidance of a professional physician, and self-medication should be avoided.)
Can Parkinson's patients drink alcohol?
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.
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.