What are 5 diseases that affect the brain?

Types of Brain Disorders

Table of Contents

Alzheimer’s Disease.
Dementias.
Brain Cancer.
Epilepsy and Other Seizure Disorders.
Mental Disorders.
Parkinson’s and Other Movement Disorders.
Stroke and Transient Ischemic Attack (TIA)

What are the brain related disorders?

What is a brain infection called?

Encephalitis (en-sef-uh-LIE-tis) is inflammation of the brain. There are several causes, including viral infection, autoimmune inflammation, bacterial infection, insect bites and others. Sometimes there is no known cause.

How many types of brain disorders are there?

In fact, the National Institute of Neurological Disorders and Stroke supports research on more than 600 neurological diseases.

What is a brain virus?

Viral encephalitis is an inflammation of the brain caused by a virus. The most serious potential complication is permanent brain damage. Children aged under one year and adults aged over 55 years are at increased risk of life-threatening complications.

What virus causes headaches?

Colds and flu Colds and the flu are caused by viruses. A viral infection may give you a fever and cause headaches. Getting the flu or catching a cold can also make migraine attacks and cluster headaches worse. Cold and flu viruses may cause inflammation, swelling, and liquid to build up in your nose and sinuses.

How many brain diseases are there?

Given the complexity of the brain and the rest of the nervous system, it’s not surprising that so many things can go wrong. In fact, the National Institute of Neurological Disorders and Stroke supports research on more than 600 neurological diseases.

What is inflammation of the brain called?

Encephalitis is an uncommon but serious condition in which the brain becomes inflamed (swollen). It can be life threatening and requires urgent treatment in hospital.

What virus causes inflammation of the brain?

Encephalitis is an inflammation of the brain, most commonly caused by a viral infection. The main causes of viral encephalitis are: Herpes viruses, particularly herpes simplex virus. Arboviruses, particularly West Nile virus.

What is a brain infection?

A brain infection refers to an infection caused by viruses, bacteria, fungi, or parasites that affects the brain, spinal cord, or the surrounding area. Brain infections are serious and can be life-threatening.

What virus causes headache and neck pain?

Meningitis is an inflammation of the fluid and membranes (meninges) surrounding your brain and spinal cord. The swelling from meningitis typically triggers signs and symptoms such as headache, fever and a stiff neck.

What is acute brain disorder?

Acute brain disorders, sometimes referred to as acute brain syndromes, are various psychiatric syndromes that are temporary, reversible, and diffuse in their impairment. Acute refers to the process’ reversibility. The impairment is typically caused by head injury, use of drugs, or an infection.

What disease causes swelling of the brain?

Encephalitis is irritation and swelling (inflammation) of the brain, most often due to infections.

What are the human brain diseases list?

Human Brain Diseases List – Causes, Symptoms and Treatments 1 Brain Cancer/Tumor. Talking about the brain diseases list, cancer and tumor are the terms… 2 Alzheimer’s Disease. Characterized by the gradual degeneration of neurons in brain… 3 Alcoholism. Caused by the excessive ingestion of alcohol, it is a chronic illness…

What are the most common cerebral degenerative diseases?

One of the most common cerebral degenerative diseases of infancy, is a gene-linked, neurological birth disorder in which the white matter of the brain degenerates into spongy tissue riddled with microscopic fluid-filled spaces. Canavan disease is one of a group of genetic disorders known as the leukodystrophies.

What causes inflammation of the brain?

An acute inflammation of the brain, commonly caused by a viral infection. It can be caused by a bacterial infection such as bacterial meningitis, or may be a complication of other infectious diseases like rabies (viral) or syphilis (bacterial).

What is Sjogren’s syndrome?

An autoimmune disorder in which immune cells attack and destroy the glands that produce tears and saliva. Sjogren’s syndrome is also associated with rheumatic disorders such as rheumatoid arthritis. The hallmark symptoms of the disorder are dry mouth and dry eyes.

What are brain and nervous system disorders?

Disorders of the nervous system Structural disorders, such as brain or spinal cord injury, Bell’s palsy, cervical spondylosis, carpal tunnel syndrome, brain or spinal cord tumors, peripheral neuropathy, and Guillain-Barré syndrome. Functional disorders, such as headache, epilepsy, dizziness, and neuralgia.

What are the 6 main types of brain diseases?

6 Types of Brain Disorders

Brain Tumors. Brain growths or tumors are abnormal cells growing inside the brain and can strike people of any age.
Trauma.
Cerebrovascular Diseases.
Autoimmune Brain Diseases.
Neurodegenerative Diseases.
Mental Disorders.

What are brain disorders?

Brain disorders include any conditions or disabilities that affect your brain. This includes conditions that are caused by: illness. genetics. traumatic injury.

What are the most common brain diseases?

They include Alzheimer’s disease, Parkinson’s disease and ALS (amyotrophic lateral sclerosis), among many others. They’re most often slowly progressive and interfere with thought, memory, movement or some combination of these things. They’re more common in the elderly.

What disease attacks your nervous system?

Guillain-Barre (gee-YAH-buh-RAY) syndrome is a rare disorder in which your body’s immune system attacks your nerves.

What is an autoimmune disease of the brain?

Autoimmune encephalitis (AE) is a type of brain inflammation where the body’s immune system attacks healthy cells and tissues in the brain or spinal cord. It is a rare, complex disease that can cause rapid changes in both physical and mental health.

What is inflammatory brain disease?

Inflammatory brain disease, also known as meningoencephalitis of unknown etiology or “meningitis,” is an autoimmune disease. Immune attack on the brain tissue (aka “encephalitis”) and the layer surrounding the brain called the meninges (aka “meningitis”) causes brain damage and abnormal neurologic signs.

What is an autoimmune brain disease?

Autoimmune brain diseases occur when the body’s immune system attacks healthy cells and tissues in the brain or spinal cord, which results in inflammation. This inflammation may then cause impaired functioning, resulting in neurological or psychiatric symptoms.

What viruses affect the brain?

The viruses that can cause encephalitis include:

Herpes simplex virus (HSV).
Other herpes viruses.
Enteroviruses.
Mosquito-borne viruses.
Tick-borne viruses.
Rabies virus.
Childhood infections.

What is neuro lupus?

Neuropsychiatric lupus (NPSLE), which is often referred to as central nervous system (CNS) lupus, can cause lupus patients to be afflicted with a variety of neuropsychiatric issues ranging from headaches and depression to seizures and a number of demyelinating conditions.

What are the signs of brain infection?

Symptoms of a brain abscess

headache – which is often severe, located in a single section of the head and cannot be relieved with painkillers.
changes in mental state – such as confusion or irritability.
problems with nerve function – such as muscle weakness, slurred speech or paralysis on one side of the body.

What are common brain infections?

The most common neurological infections are: Encephalitis, an inflammation of the brain, which can be caused by either bacteria or virus. Meningitis, an inflammation of the membranes that cover the brain and spinal cord, which can be caused by either bacteria or virus.

What is Neuro Behcet’s disease?

Neuro-Behçet disease (NBD) is a multisystem inflammatory disorder characterized by oral lesions, genital lesions, uveitis, and neurological deficits. If left untreated, it may lead to worsening neurological function and can be fatal.

Does brain infection show on MRI?

MRI can detect whether there is inflammation in the brain and spinal cord, infection, eye disease, or tumors, among many other disorders. Since MRI provides more detailed images of soft tissue like the brain, it is ideal in the diagnoses and treatment of meningitis.