What does SD mean in DISABILITY
Saint Vitus's dance (SD) is a neurological disorder characterized by involuntary muscle movements. It is also known as Sydenham's chorea, named after the English physician Thomas Sydenham who first described it in the 17th century.
SD meaning in Disability in Medical
SD mostly used in an acronym Disability in Category Medical that means Saint Vitus's dance
Shorthand: SD,
Full Form: Saint Vitus's dance
For more information of "Saint Vitus's dance", see the section below.
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Symptoms
SD typically affects children between the ages of 5 and 15. The symptoms usually develop within a few months after an infection with Streptococcus pyogenes, the bacteria that causes strep throat.
The main symptom of SD is involuntary muscle movements. These movements can range from mild twitches to violent flailing. They may affect any part of the body, but they are most common in the face, neck, and arms. Other symptoms of SD may include:
- Speech problems
- Difficulty walking
- Emotional instability
- Irritability
- Fatigue
Causes
SD is caused by an immune reaction to the Streptococcus pyogenes bacteria. After a strep infection, the body's immune system produces antibodies that attack the bacteria. However, these antibodies can also mistakenly attack the brain, causing inflammation and damage. This inflammation and damage lead to the involuntary muscle movements that are characteristic of SD.
Treatment
There is no cure for SD, but the symptoms can be managed with medication. Medications such as antipsychotics, benzodiazepines, and dopamine agonists can help to reduce the involuntary muscle movements. In severe cases, surgery may be necessary to remove the affected part of the brain.
Essential Questions and Answers on Saint Vitus's dance in "MEDICAL»DISABILITY"
What is Saint Vitus's Dance (SD)?
Saint Vitus's Dance (SD), also known as Sydenham's chorea, is a childhood neuropsychiatric disorder characterized by involuntary, purposeless, and random muscle movements. These movements typically involve the face, limbs, and trunk.
What causes Saint Vitus's Dance?
SD is caused by an autoimmune reaction triggered by a recent streptococcal infection, usually a sore throat. The immune system mistakenly attacks the body's own tissues, particularly the basal ganglia in the brain, which are responsible for controlling movement.
Who is at risk for Saint Vitus's Dance?
SD typically affects children between the ages of 5 and 15. It is more common in girls than boys.
What are the symptoms of Saint Vitus's Dance?
Symptoms of SD can include:
- Involuntary, purposeless, and random muscle movements
- Facial grimacing
- Tongue thrusting
- Difficulty walking
- Speech disturbances
- Emotional lability
How is Saint Vitus's Dance diagnosed?
Diagnosis of SD is based on a physical examination and a history of recent streptococcal infection. Blood tests may be performed to confirm the presence of antibodies against streptococcus.
How is Saint Vitus's Dance treated?
Treatment for SD typically involves:
- Antibiotics to treat the underlying streptococcal infection
- Medications to control the involuntary movements
- Physical therapy to improve coordination and mobility
What is the prognosis for Saint Vitus's Dance?
Most cases of SD resolve within a few months to a year. However, some individuals may experience long-term symptoms.
Final Words: SD is a neurological disorder that can have a significant impact on a child's life. However, with proper treatment, the symptoms can be managed and most children can live full and productive lives.
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