Which of the following is NOT a common symptom of COPD?

Chronic Obstructive Pulmonary Disease (COPD) primarily affects the lungs and is characterized by symptoms related to respiratory function. Common symptoms of COPD include chronic productive cough, which involves persistent coughing that produces mucus, as well as shortness of breath, which is due to the obstructed airflow and reduced lung function. Cyanosis, a bluish tint to the skin and mucous membranes, can also occur as a sign of inadequate oxygenation in the blood, which is associated with advanced COPDs.

On the other hand, painful bowel movements are not associated with COPD. This symptom pertains more to gastrointestinal issues rather than respiratory conditions. Therefore, it stands out as the symptom that does not align with the typical manifestations of COPD. Understanding the primary symptoms associated with COPD helps in recognizing the disease's impact on respiratory health, while other bodily symptoms, especially those non-respiratory in nature, would indicate different medical concerns.