Antibiotics are given to treat the streptococcal infection, if it is still present. Sedatives are used on some occasions for the chorea. When movements are severe, a benzodiazepine or antipsychotic medication may be used to control the movements.
Sedatives can cause fatigue and drowsiness. Antibiotics can cause stomach upset and allergic reactions.
Sydenham chorea usually goes away on its own with no long term effects. A person with rheumatic fever, however, will need lifelong monitoring.
Any new or worsening symptoms should be reported to the healthcare provider.