Neurological diseases are considered one of the most dangerous diseases that can affect children as well as adults. They are common in society and occur as a result of many reasons that can affect the patient's life. Therefore, we need to understand the components of the nervous system, the most famous diseases of the nervous system, and their causes. We will learn about the causes of these diseases and methods of early diagnosis and treatment. This is what we will elaborate on during this article. We will also talk about the effective role of the school.com in providing psychological and therapeutic consultations, as well as introductory articles on these diseases.
What are the most common neurological diseases?
There are many diseases that affect the nervous system, ranging from rare to common, and their prevalence rates vary from country to country.
The most common neurological diseases are as follows:
- Alzheimer's
- Dementia
- stroke
- Epilepsy
- peripheral neuropathy
- Multiple sclerosis
- Parkinson's disease
The following are rare neurological diseases:
- Payton's disease
- amyotrophic lateral sclerosis
- Duchenne muscular dystrophy
Causes of neurological diseases
Diseases affecting the nervous system vary depending on the affected area and the cause of the disease. Some diseases of the nervous system can be chronic, temporary, or fatal.
The most common causes of neurological diseases are:
- A blood vessel disease that causes problems with blood flow to the brain and other nerves.
- Head and spine injuries.
- Genetic and congenital diseases of the nervous system.
- Causes and problems related to mental health, such as: severe depression, anxiety disorders, and psychosis.
- Exposure to toxins such as carbon monoxide, arsenic, and lead.
- Degeneration and loss of brain and nerve cell function is associated with many diseases, including Huntington's disease, Alzheimer's disease, Parkinson's disease, and multiple sclerosis.
- Encephalitis or meningitis.
- Brain tumors
- Dysfunction of other organs and body systems, such as respiratory failure, liver failure, or kidney failure.
- Thyroid dysfunction.
- Disturbance in blood sugar levels causing peripheral nervous system diseases.
- Imbalance in the concentration of salts and minerals in the blood and a severe deficiency in vitamins B1 and B12.
Components and functions of the nervous system
The nervous system is considered one of the most complex systems in the human body compared to other systems. The nervous system is primarily responsible for all interactions within the body and for the human being’s connection to everything around him in the outside world, as it controls the following functions:
- Sight, hearing, speech, taste, smell and sensation.
- Thinking and analysis.
- Voluntary and involuntary functions such as movement, balance, coordination, and regulation of blood pressure and heart rate.
Symptoms of neurological diseases
The most famous examples of neurological diseases that affect the nervous system are stroke and transient ischemic attack. Although they are considered sudden diseases, they can be very dangerous to the patient's health and may sometimes be fatal. Therefore, it is necessary to pay attention to the symptoms of nervous system diseases in a person and consult a doctor immediately if a neurological disease is suspected.
Symptoms of nervous system diseases in general include all of the following:
- Numbness or tingling on one side of the body or inability to move the limbs on that side.
- Double vision, blurred vision, or loss of vision in one or both eyes.
- Sudden severe headache.
- Loss of the ability to speak, difficulty speaking, or difficulty understanding speech.
- Dizziness and loss of balance.
- Confusion or altered level of consciousness.
- Severe nausea or vomiting.
- amnesia.
- Epileptic seizures.
- Back pain that extends to the feet and toes.
- Abnormal body movements, such as sudden muscle spasms.
Before predicting the presence of a neurological disease, it is important to rule out other diseases. Many other diseases can cause the same symptoms mentioned. For example, inflammation of the middle or inner ear causes dizziness or vertigo. Diabetes causes peripheral neuropathy, which affects the body's balance. Similarly, migraines and cluster headaches cause severe attacks of severe headaches.
Diagnosis of neurological diseases
Neurologists use a variety of techniques and devices to evaluate nervous system function and diagnose diseases, including:
- CT scan of head and brain
- Lumbar puncture to check for inflammation of the spinal cord and brain and to measure cerebrospinal fluid pressure
- MRI
- Electroencephalogram to check the integrity of brain activity
- Electromyography to check nerve and muscle function
- Electroretinography to check for abnormal eye movements that may be a sign of brain disease
- Nerve conduction velocity test
- Psychological test
- Sleep electroencephalogram (EEG) test to monitor brain activity during sleep
- Brain, nerve, or muscle biopsy
Ways to prevent neurological diseases
You can protect your nervous system from neurological diseases by following many healthy habits and practices that help protect nerve cells and prevent their damage. However, of course, this does not prevent you from seeing a specialist doctor or taking the medications prescribed to you.
Methods of preventing neurological diseases include the following:
- Exercise regularly
- Quit smoking
- Get enough sleep and rest
- Taking medications for diseases that affect the nervous system, such as adhering to diabetes and blood pressure medications
- Eat a balanced, low-fat diet to get the vitamins B6, B12, and folic acid your body needs.
- To prevent dehydration, you should drink plenty of fluids and water, especially in the summer and before exercising.
- Avoid caffeinated drinks such as tea, coffee and cola.
Treatment of nervous disorders
Treatment of neurological diseases depends on the nature and cause of the disease. Doctors use the latest techniques and equipment to treat neurological diseases and benefit patients.
Treatment options for neurological diseases include:
- pharmaceutical
- Deep brain stimulation therapy
- Spinal cord stimulation therapy.
- Spine surgery.
- Radiation therapy or chemotherapy to treat brain tumors.
- Cerebral angioplasty and stenting if necessary.
About neurological diseases in general
The brain is an important part of the body and controls all body functions. Damage to the brain, parts of the brain, or parts of the spinal cord can lead to a variety of neurological disorders. These disorders affect nerves and neurons throughout the body and can lead to serious and irreversible consequences such as paralysis and disability. In addition to physical damage, neurological disorders can also be caused by genetic disorders. All of these disorders affect the normal functioning of the body.
Alzheimer's
Alzheimer's disease is the most common cause of dementia and is one of the most common neurological diseases because it affects mental and social skills and leads to a decline in daily performance in daily life. Alzheimer's disease is the atrophy of healthy brain cells, leading to a permanent decline in memory and mental and intellectual abilities. Alzheimer's disease is not the result of a single factor. Scientists believe that Alzheimer's disease is caused by a combination of genetic factors, lifestyle factors, and other environmental factors. It is very difficult to understand the causes and contributing factors of Alzheimer's disease, but it is difficult to understand its effects and its effect on brain cells is clear because it affects and destroys brain cells.
peripheral neuropathy
It is considered one of the most common neurological diseases, as it is the result of damage or injury to the peripheral nerves, and it can be caused by a variety of reasons that lead to nerve dysfunction.
Some common causes include:
- Vitamin deficiency such as vitamins B1, B6, B12
- Nerve compression, such as carpal tunnel syndrome
- Metabolic disorders such as kidney disease
- Autoimmune diseases such as Guillain-Barré syndrome, lupus, rheumatoid arthritis, and some vasculitis.
- Infectious diseases such as Lyme disease, leprosy, and HIV.
- alcoholism
- Medications such as chemotherapy
- Genetic causes
Parkinson's disease
It is considered one of the most important neurological diseases. It is a brain disorder that occurs primarily in the elderly. Patients suffer from symptoms such as tremors, loss of balance and coordination when walking, speaking and writing. This disease gradually worsens with age. Parkinson's disease occurs due to the death of brain cells that control movement. Nerve cell death occurs when the brain stops producing an important hormone called dopamine.
Multiple sclerosis
It is one of the most important neurological diseases. It is a brain disorder that causes loss of motor control, such as the inability to walk or control the hands. It also affects memory and thinking. This neurological disease occurs when the brain is unable to communicate properly with the body due to damage to the myelin sheaths (part of the nerve cells). This damage occurs due to a malfunction in the body's immune function. This disease is primarily genetic and environmental in nature and occurs in people between the ages of 40 and 50.
Epilepsy
Epilepsy is one of the most common neurological diseases. It is a disease in which there is a defect in the transmission of electrical signals in the brain. Despite the common belief that epilepsy always causes attacks of involuntary movements and loss of consciousness, epilepsy can actually occur in several different ways.
Because epilepsy is caused by irregular activity of brain cells, seizures can interfere with all the actions that the body performs and the brain coordinates. Epileptic seizures can cause temporary confusion and complete loss of consciousness.
The signs of an epileptic seizure vary depending on the type of seizure. In most cases, people who have recurrent seizures tend to have the same signs and symptoms with each seizure. The symptoms associated with epileptic seizures are similar from one seizure to the next. Although each seizure is different, some patients have different types of seizures and their signs and symptoms can change from time to time.
Certain types of epilepsy are caused by defects in genes that control communication between brain cells, but only rare types of the disease are caused by specific genes. Deficiencies appear to be present in every group, and hundreds of genes lead to the occurrence and development of epilepsy.
Although some types of epilepsy appear to be passed down through generations, genetic factors are only one of the factors that cause epilepsy. This may be because some people are more susceptible to changes in environmental factors that can cause seizures.
Dementia
Dementia is a decline in mental function, not a specific condition. Dementia is a mental disorder that affects daily life, as a person suffers from difficulties in two or more of the following symptoms:
- Behavior
- Coordination
- the language
- Memory
- Mood and dementia usually affect the elderly, and the most affected age group is 85 years and older.
Dementia develops when parts of the brain are damaged by certain diseases or infections. Alzheimer's disease is one of the most common causes of dementia. Other causes include:
- Dementia due to Parkinson's disease
- Dementia-like symptoms caused by thyroid problems or side effects of some medications (these symptoms are treatable).
- Lewy body dementia
- Frontotemporal dementia
- Mixed dementia
- Vascular dementia
stroke
It is one of the most common neurological diseases that occurs when an artery in the brain becomes blocked or ruptured, cutting off the blood supply and causing the death of part of the brain tissue (cerebral infarction). Most strokes are ischemic strokes (caused by a lack of blood flow due to a blocked artery), but some are hemorrhagic strokes (caused by a ruptured artery).
A transient ischemic attack is similar to a stroke but does not cause permanent damage to the brain. Symptoms often subside within an hour. Symptoms can appear suddenly and include muscle weakness, paralysis, abnormal sensation or loss of sensation on one side of the body, difficulty speaking, confusion, vision problems, dizziness, loss of balance and coordination, and in some hemorrhagic strokes.
Diagnosis is based primarily on symptoms, but imaging and blood tests may also be done. Treatment for ischemic strokes includes medications to prevent blood clots and medications to break up blood clots. Sometimes, various procedures to treat blocked or narrowed arteries (such as angioplasty) and surgeries to remove blood clots (such as thrombectomy) may be included.
Treatment for hemorrhagic strokes may include medications, procedures to control blood pressure and reduce pressure around the brain, and surgery to remove the source of bleeding. Recovery from a stroke depends on many factors, including the location and extent of the brain injury, the patient's age, and the presence of other medical conditions.
Payton's disease
It is one of the most important rare neurological diseases, also known as neurolipofuscinosis. It is characterized by the accumulation of lipid pigments (fats and proteins) in the body's tissues. These substances accumulate in the cells, causing gradual neurological weakness. The disease is classified into several forms depending on the age of onset and the genetic cause, each of which follows a different course.
Symptoms of Batten disease usually appear between the ages of 2 and 10 years, but the timing of their appearance varies depending on the form of the disease. Initially, people may experience vision problems, seizures, and behavioral changes. As the disease progresses, the following symptoms may appear:
- Gradual decline in motor skills.
- Decreased cognitive function
- speech disorder
- mental illness
- Muscle cramps
- Coordination disorder
These symptoms result from a weakened nervous system and eventually lead to premature death.
amyotrophic lateral sclerosis ALS
A rare neurological disease, amyotrophic lateral sclerosis (ALS) is the most common motor neuron disease and is also called Lou Gehrig's disease. Lou Gehrig's disease is named after the famous baseball player in the 1930s who suffered from ALS.
ALS progresses very slowly, gradually weakening and stiffening the body's muscles. Eventually, patients will not be able to walk, talk, or swallow. If a patient is unable to swallow, a feeding tube will be needed. If a patient's breathing muscles are affected, they may need to continue using a ventilator.
There is no cure for the disease, but medications can relieve symptoms. About half of people with ALS die within three years, and some live for more than 10 years.
Duchenne muscular dystrophy
It is a rare genetic neurological disease that causes gradual changes in muscle structure. The muscles of patients suffering from this disease show degenerative aspects and normal motor function is gradually lost.
Duchenne muscular dystrophy affects the muscles and causes severe degenerative processes that are not adequately balanced by regenerative processes. The structure of the muscle tissue changes and most of it becomes fibrous connective tissue instead of muscle fibers and loses its ability to contract.
The disease causes severe weakness and muscle atrophy, affecting the major muscles in the patient's body. The following muscles are primarily affected:
- Large muscles of the arms and legs
- proximal muscles (closer to the center of the body)
- Distal muscles (furthest from the center of the body)
- Respiratory muscles
- intercostal muscles
- diaphragm
- the heart
The role of the Madrasa.com platform in providing psychological consultations for people with neurological diseases
The Madrasa.com platform plays a vital role in providing psychological consultations for people with neurological diseases. Madrasa.com also helps in providing awareness articles that help in taking a comprehensive look at the most important neurological diseases, their causes, symptoms, methods of prevention, and methods of treatment. Among the most important features of the psychological consultations provided by the Madrasa.com platform:
- Complete neutrality and complete professionalism in dealing with your consultation
- Case study and evaluation which helps in decision making
- Maintain complete confidentiality of information
- Understand the situation comprehensively and help find solutions.
- Individual consultations aimed at listening to you well and participating in decision-making.
At the end of this article, it is very important to be fully aware of the most common neurological diseases prevalent in society and to know their causes, symptoms and treatment methods to avoid their occurrence as much as possible. It is also important to pay attention to the psychological aspect of patients, and this is what the Madrasa.com platform helps in, as it provides psychological consultations that help improve the psychological state of patients as well as thinking calmly about the different stages of treatment to reach the best situation.
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