Even before the cold season begins, some people experience chronic cough, which may have unclear causes. Here are the main reasons for this type of cough that you should be aware of:
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Acid Reflux (GERD)
When stomach acid rises into the esophagus, it can irritate the throat and trigger involuntary coughing, often worsening at night or after meals.
Chronic Rhinitis
Mucus dripping from the nose into the back of the throat can irritate cough receptors. Common causes include allergic rhinitis or vasomotor rhinitis.
Blood Pressure Medications
Some antihypertensive drugs, such as enalapril, lisinopril, and perindopril, may cause a dry cough as a side effect.
Important Note
Doctors advise not to self-diagnose the cause of a chronic cough. Persistent coughing may signal more serious conditions such as asthma, chronic obstructive pulmonary disease (COPD), or heart problems.
It’s essential to consult a healthcare professional if the cough lasts for an extended period or is accompanied by other symptoms.
