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Overview of neurological conditions that can impact shoulder function

The shoulder is a complex joint that is made up of many different bones, muscles, and nerves. As a result, it is susceptible to a variety of injuries and conditions, including those that are caused by neurological problems.

In this article, I will discuss some of the most common neurological conditions that can impact shoulder function. I will also discuss the symptoms of these conditions, the impact they can have on shoulder function.

Neurological conditions that can impact shoulder function

Parkinson’s disease

Parkinson’s disease is a neurological disorder that affects the movement of the body. One of the symptoms of Parkinson’s disease is muscle weakness, which can affect the muscles of the shoulder. This can make it difficult to raise the arm, reach overhead, or perform other activities that require shoulder movement.

Multiple sclerosis

Multiple sclerosis is a chronic disease that affects the central nervous system. One of the symptoms of multiple sclerosis is spasticity, which is a condition that causes muscles to become tight and stiff. Spasticity in the shoulder can make it difficult to move the arm freely.

Stroke

A stroke is a sudden loss of blood flow to the brain. This can damage the brain and cause a variety of neurological problems, including weakness, numbness, and difficulty controlling movement. If the stroke affects the nerves that control the shoulder, it can lead to weakness, numbness, and pain in the shoulder.

Amyotrophic lateral sclerosis (ALS)

ALS is a progressive neurological disease that affects the motor neurons in the brain and spinal cord. Motor neurons are responsible for sending signals from the brain to the muscles, which allows the muscles to move. As ALS progresses, the motor neurons degenerate and die, which leads to muscle weakness and paralysis. ALS can affect any muscle in the body, including the muscles of the shoulder.

Cerebral palsy

Cerebral palsy is a group of disorders that affect movement and coordination. It is caused by damage to the brain that occurs before, during, or shortly after birth. The damage to the brain can affect the muscles of the shoulder, which can lead to weakness, spasticity, and difficulty controlling movement.

Symptoms:

The symptoms of neurological conditions that can impact shoulder function vary depending on the specific condition. However, some common symptoms include:

  • Weakness in the shoulder muscles
  • Numbness or tingling in the shoulder
  • Pain in the shoulder
  • Difficulty raising the arm
  • Difficulty reaching overhead
  • Difficulty performing other activities that require shoulder movement

Impact on shoulder function:

The impact of neurological conditions on shoulder function can vary depending on the severity of the condition and the specific muscles that are affected. However, in general, neurological conditions can make it difficult to raise the arm, reach overhead, and perform other activities that require shoulder movement. This can have a significant impact on a person’s ability to perform activities of daily living, such as dressing, bathing, and grooming.

Conclusion

Neurological conditions can have a significant impact on shoulder function. If you are experiencing weakness, numbness, pain, or difficulty moving your shoulder, it is important to see a doctor to get a diagnosis and discuss treatment options.

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