Respiratory distress is a condition where a person has difficulty breathing or inadequate oxygen supply. It can be caused by various factors, including asthma, pneumonia, or chronic obstructive pulmonary disease (COPD). Symptoms may include rapid breathing, wheezing, or a feeling of tightness in the chest. In severe cases, respiratory distress can lead to low oxygen levels in the blood, which may require immediate medical attention. Treatment options often involve oxygen therapy, medications to open airways, or interventions to address the underlying cause. Early recognition and management are crucial for improving outcomes.