A persistent cough can be more than just an annoyance. If you’ve been coughing for weeks or months, it’s important to understand what could be causing it and how it can be treated.
A persistent cough can disrupt your daily life, cause discomfort, and may indicate an underlying health issue.
Let’s get to know the causes of a persistent cough and the treatments available to help you find relief.
What Is a Persistent Cough?
A persistent cough lasts longer than eight weeks in adults or four weeks in children. Unlike a temporary cough from a cold, a persistent cough requires attention. ENT specialists can help identify the cause and guide treatment.
Common Causes of a Persistent Cough
- Postnasal Drip – One of the most common causes of a persistent cough is postnasal drip. Mucus dripping down the throat from conditions like allergies, sinusitis, or a cold triggers a cough.
- Asthma – Asthma can cause coughing, wheezing, and shortness of breath, especially at night or after physical activities.
- Gastroesophageal Reflux Disease (GERD) – GERD occurs when stomach acid backs up into the esophagus, irritating the throat and causing a persistent cough. This often worsens after eating or lying down.
- Chronic Bronchitis – Chronic bronchitis, a form of chronic obstructive pulmonary disease (COPD), can cause a persistent cough with mucus production. Smoking is the leading cause, but environmental irritants can also contribute.
- Infections – Infections like pneumonia, tuberculosis, or whooping cough can cause a persistent cough, often accompanied by fever and fatigue.
- Medications – Some medications, particularly ACE inhibitors used for high blood pressure, can cause a dry, persistent cough as a side effect.
When To See a Doctor?
If your cough lasts longer than three weeks or if you experience chest pain, blood in the mucus, or unexplained weight loss, it’s important to see a doctor.
ENT specialists can perform a thorough examination and diagnostic tests to pinpoint the cause of your persistent cough.
Treatment Options for a Persistent Cough
- Medications – Based on the cause, your doctor may prescribe antihistamines, inhalers, acid reducers, or antibiotics to treat your condition.
- Lifestyle Changes – Quitting smoking can help reduce a cough caused by chronic bronchitis or asthma. Avoiding allergens and irritants like dust, smoke, or pet sheddings can also help prevent coughing fits.
- Home Remedies – Home remedies like drinking warm tea with honey, using a humidifier, or gargling salt water can soothe the throat and provide temporary relief.
- Therapies – If your cough is caused by asthma or GERD, your doctor may recommend therapies like inhalers, pulmonary rehabilitation, or dietary changes to manage the condition.
Conclusion
A persistent cough can be caused by various conditions, from allergies to chronic diseases like asthma and GERD. Identifying the underlying cause is crucial for effective treatment.
If you’re struggling with a persistent cough, don’t wait. Consult with an experienced ENT specialist in Mukundapur at Long Life Super Speciality Clinic. We’re here to help diagnose and treat your condition with the best care.
Book an appointment today and take the first step towards better health.