Disorders of the nervous system medium

The brain and spinal cord form the central nervous system. It controls all bodily functions and processes.

The peripheral nervous system consists of nerves extending outside the brain and spinal cord. It transmits signals between the CNS and the rest of the body.

Carpal tunnel, diabetic polyneuropathy, and Guillain-Barré syndrome are all examples of conditions affecting the peripheral nerves.

Brain tumors are abnormal growths in the brain that can affect normal function.

Encephalitis is an inflammation of the brain, often caused by a viral infection.

Epilepsy is a neurological disorder characterized by recurrent seizures.

Meningitis is an inflammation of the protective membranes surrounding the brain and spinal cord.

Multiple sclerosis is an autoimmune disease that damages the protective coating of nerve fibers in the brain and spinal cord.

Alzheimer's disease is a progressive neurodegenerative disorder that causes memory loss and cognitive decline.

Parkinson's disease is a progressive neurodegenerative disorder affecting movement due to the loss of dopamine-producing cells.

Huntington's disease is a genetic disorder that causes progressive deterioration of nerve cells in the brain, leading to impaired movement, cognitive abilities, and psychiatric issues.

Nervous disorders can be present at birth, caused by infections, trauma, or environmental factors.

Aging can affect the tone of blood vessels, potentially contributing to nervous disorders.

Various infections, including fungal, viral, bacterial, and parasitic, can lead to nervous disorders.

Degenerative conditions, like Alzheimer's or Parkinson's, are caused by the breakdown of nerve cells, leading to disorder.

Trauma, like head injuries, can damage the nervous system causing various disorders.

Environmental factors, like exposure to toxins, can also contribute to the development of nervous disorders.

Lifestyle habits, existing conditions, gender, age, and genetics can increase the risk of developing nervous disorders.

Pain, especially facial pain, muscle issues, sensory changes, and problems with the senses like smell and taste are common symptoms of nervous disorders.

Difficulty swallowing (dysphagia) and speaking (dysarthria) are also possible symptoms of nervous disorders.

Medication side effects are more likely with multiple medications. Oral side effects can impact dental treatment.