What does SC mean in NEUROLOGY
SC (Sydenham's Chorea) is a rare neurological disorder that primarily affects children and young adults. It is characterized by involuntary, purposeless movements known as chorea, often accompanied by emotional lability.
SC meaning in Neurology in Medical
SC mostly used in an acronym Neurology in Category Medical that means Sydenham's chorea
Shorthand: SC,
Full Form: Sydenham's chorea
For more information of "Sydenham's chorea", see the section below.
Causes
SC is usually caused by a recent streptococcal infection, especially Streptococcus pyogenes (Group A Streptococci). The infection triggers an autoimmune response in the body, leading to inflammation of the basal ganglia, the brain region responsible for motor control.
Symptoms
Chorea
- Involuntary, irregular, and jerky movements
- May involve the limbs, face, and other body parts
Emotional Lability
- Mood swings
- Irritability
- Crying or laughing spells
Other Symptoms
- Fatigue
- Headaches
- Joint pain
Diagnosis
Diagnosis of SC involves a thorough medical history, physical examination, and laboratory tests. Blood tests may detect raised anti-streptolysin O (ASLO) titers, indicating a recent streptococcal infection.
Treatment
Treatment focuses on suppressing the chorea and preventing complications. Medications include:
- Antibiotics to eradicate any remaining streptococcal infection
- Dopamine-depleting agents (e.g., tetrabenazine) to reduce chorea
- Mood stabilizers to manage emotional lability
Prognosis
The prognosis of SC is generally good. Most cases resolve within a few months, although some individuals may experience recurrent episodes. Early diagnosis and treatment can improve outcomes.
Essential Questions and Answers on Sydenham's chorea in "MEDICAL»NEUROLOGY"
What is Sydenham's chorea (SC)?
Sydenham's chorea is a neurological disorder that causes involuntary, jerky movements of the body and face. It typically affects children and adolescents and is often associated with rheumatic fever.
What causes SC?
SC is caused by an autoimmune reaction that occurs after a streptococcal infection, such as strep throat or scarlet fever. The body's immune system mistakenly attacks the brain and nervous system, leading to inflammation and the characteristic movement symptoms.
What are the symptoms of SC?
The symptoms of SC can vary from person to person, but may include:
- Involuntary, jerky movements, especially in the face, hands, and feet
- Emotional outbursts and irritability
- Difficulty with speech, eating, and writing
- Weakness and fatigue
- Headaches and dizziness
How is SC diagnosed?
SC is diagnosed based on a physical exam, a patient's medical history, and a blood test to detect elevated antibodies associated with rheumatic fever. In some cases, imaging tests like an MRI or CT scan may be used to rule out other conditions.
How is SC treated?
Treatment for SC typically involves addressing the underlying rheumatic fever infection with antibiotics. Other medications may be used to manage the movement symptoms, such as anticonvulsants or mood stabilizers. Psychotherapy and physical therapy can also be beneficial in managing the emotional and physical challenges associated with the disorder.
What is the prognosis for SC?
The prognosis for SC varies depending on the severity of the symptoms. Most children with SC experience a gradual improvement over several months or years. However, some individuals may experience chronic symptoms or develop other complications related to rheumatic fever.
Final Words: Sydenham's Chorea is a neurological disorder that can be challenging to diagnose and treat. However, with appropriate medical care, most patients make a full recovery. Regular follow-up and monitoring are essential to manage symptoms and prevent complications.
SC also stands for: |
|
| All stands for SC |