Final answer:
Coughing can cause lower back pain due to muscular pressure and strain. It can also be a symptom of respiratory conditions like bronchitis, which leads to referred pain in the lower back. Taking measures to support the back and seeking medical advice if the pain persists are recommended.
Step-by-step explanation:
When you cough, the muscles in your abdomen contract forcefully. This contraction puts pressure on your lower back, which can result in pain or discomfort. Additionally, coughing can cause strain on the muscles and ligaments in the lower back, leading to further pain.
Furthermore, coughing can also be a symptom of a respiratory infection or condition, such as bronchitis. In bronchitis, the airways become inflamed and produce excess mucus, leading to coughing. The inflammation and mucus build-up in the bronchial tubes can cause referred pain in the lower back.
To relieve lower back pain when coughing, you can try supporting your back with a pillow or using breathing techniques to minimize the intensity of coughing. If the pain persists or worsens, it is advisable to consult a healthcare professional for proper evaluation and treatment.