What ACT score typically indicates uncontrolled asthma?

An ACT score, or Asthma Control Test score, is a tool used to assess how well a patient's asthma is controlled. The scoring system ranges from 5 to 25, with higher scores indicating better asthma control. A score of less than 20 typically indicates uncontrolled asthma. At this level, patients often experience frequent symptoms, limited activities, and a higher risk of exacerbations, suggesting that the current management and treatment strategies may not be effective. Thus, recognizing a score below 20 is crucial for identifying patients who may need a reassessment of their asthma management plan, including medication adjustments or additional therapies to achieve better control.