Why Coughing Causes Headache?

Coughing can sometimes cause headaches due to increased pressure within the head and changes in blood flow. When you cough forcefully, the muscles in your chest and abdomen contract, which can lead to a temporary increase in pressure within the chest cavity. This increased pressure can be transmitted to the blood vessels in the head and the tissues surrounding the brain, leading to discomfort or pain.

Additionally, coughing can also cause changes in blood flow within the head. When you cough, there is a temporary increase in blood pressure, followed by a sudden drop in pressure after the coughing episode. These fluctuations in blood pressure can affect the blood vessels in the brain, potentially leading to headaches.

Furthermore, coughing can strain the muscles and tissues in the neck and upper back, leading to tension headaches or exacerbating existing headache conditions.

It’s important to note that while coughing-induced headaches are usually temporary and benign, frequent or severe headaches associated with coughing could indicate an underlying medical condition, such as sinusitis, respiratory infections, or intracranial pressure issues. If you experience persistent or severe headaches when coughing, it’s advisable to consult with a healthcare professional for further evaluation and management.