Which of the following is a common symptom of an asthma attack?

Chest tightness is a well-documented symptom of an asthma attack. During an asthma attack, the airways become inflamed and constricted, leading to difficulty in breathing. This inflammation causes the muscles around the airways to tighten, which results in a sensation of tightness or pressure in the chest. This symptom is often accompanied by wheezing, coughing, and shortness of breath, all of which are characteristic of an asthma episode.

In contrast, while confusion, excessive sweating, and numbness in limbs can indicate various conditions, they are not typical symptoms associated with asthma. Confusion may arise from decreased oxygen levels or other emergencies but is not a direct symptom of asthma itself. Excessive sweating and numbness in limbs also do not align with the primary respiratory issues that define an asthma attack. Understanding the specific symptoms associated with asthma helps in recognizing and managing the condition effectively.