Lateral sclerosis

Lateral sclerosis is a rare neurological disease mainly impacting the motor neurons in the central nervous system. It is characterized by hardening of the spinal cord due to the degeneration of the lateral parts of the spinal cord.

Symptoms

The symptoms of lateral sclerosis can vary greatly from person to person, but they generally include:

• Muscle weakness
• Muscle atrophy
• Spasticity
• Hyperreflexia
• Dysarthria
• Dysphagia

Causes

The exact cause of lateral sclerosis is unknown. However, it is believed to be linked to a combination of genetic and environmental factors. Some studies suggest that a mutation in the ALS2 gene may be responsible for some cases of the disease.

Diagnosis

Diagnosis of lateral sclerosis is often challenging due to the lack of specific tests. It is usually based on the patient's symptoms and a series of neurological examinations. Electromyography and MRI may also be used to rule out other conditions.

Treatment

There is currently no cure for lateral sclerosis. Treatment is focused on managing symptoms and improving the quality of life. This may include physical therapy, occupational therapy, and speech therapy. Medications may also be used to manage symptoms such as spasticity and muscle weakness.

Prognosis

The prognosis for individuals with lateral sclerosis varies. Some people may live with the disease for many years, while others may experience a more rapid progression of symptoms.

See also

• Amyotrophic lateral sclerosis
• Primary lateral sclerosis
• Juvenile primary lateral sclerosis

Lateral sclerosis Resources
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