7. Difficulty Breathing – When Exertion Becomes Exhausting
Difficulty breathing, particularly during physical exertion, is a symptom that may arise as a goitre grows larger. Those affected may find themselves becoming winded with activities that they previously completed with ease. This breathlessness can feel like an inability to get enough air, and it may be accompanied by a tight sensation in the chest.
The mechanics of breathing become more laborious when the trachea is compressed by an enlarged thyroid gland. Physical activity demands increased airflow, and when the passageway for air is restricted, the lungs must work harder. This increased effort can manifest as shortness of breath, a rapid heartbeat, and a feeling of fatigue during exertion.
The impact of this symptom extends beyond physical limitations; it can alter one’s lifestyle and reduce participation in activities. The simple joys of a brisk walk, a bike ride, or playing with children can become challenging, and this can lead to a decrease in physical fitness and overall health.
Seeking medical advice for breathing difficulties is crucial. It is important to rule out other causes of breathlessness and to assess the extent of the goitre’s impact on the airway. A healthcare provider may recommend imaging studies to visualize the trachea’s narrowing and discuss treatment options to improve airflow and enhance quality of life. (7)
