A lingering cough can be a nuisance and cause concern, especially if it persists despite not feeling sick. A cough can be caused by a variety of conditions, some of which may require medical attention. This article will discuss the potential causes of a lingering cough and the methods of treatment.
Causes of Lingering Cough
A persistent cough can be the result of a number of conditions, some of which may require medical treatment. Common causes of lingering coughs include:
Allergies – Allergens such as pollen, pet dander, or dust can cause a lingering cough.
Asthma – Asthma is a chronic condition that can cause coughing, wheezing, and shortness of breath.
Acid Reflux – Acid reflux, also known as GERD, can cause a cough due to the stomach acid irritating the throat.
Post-Nasal Drip – Post-nasal drip occurs when mucus from the sinuses drains down the back of the throat. This can cause coughing, sore throat, and the feeling of a lump in the throat.
Upper Respiratory Infections – Upper respiratory infections, such as the common cold and flu, can cause coughing that may last for weeks after the infection has cleared.
Treating a Lingering Cough
Treatment for a lingering cough depends on the underlying cause.
Allergies – If allergies are the cause, avoidance of the allergen and taking antihistamines can help to reduce the symptoms.
Asthma – Asthma is a chronic condition that requires ongoing treatment. A doctor may prescribe medications to help reduce the symptoms and prevent future flare-ups.
Acid Reflux – Treatment for acid reflux includes avoiding spicy or acidic foods, eating smaller meals, and avoiding lying down after eating.
Post-Nasal Drip – Treating post-nasal drip may involve taking decongestants or antihistamines, avoiding triggers such as secondhand smoke or perfume, and using saline nasal sprays.
Upper Respiratory Infections – Treatment for upper respiratory infections may include rest, fluids, and over-the-counter medications.
A lingering cough can be a symptom of a number of conditions, some of which may require medical attention. Treatment for a lingering cough depends on the underlying cause, but can include avoidance of triggers, over-the-counter medications, and, in some cases, prescription medications. If the cough
Having a persistent cough that won’t go away can be concerning, especially if you are feeling otherwise healthy. While in some cases your cough may be symptomatic of an underlying illness, there are other less serious explanations for this type of cough.
An allergy to dust, pet dander, or other environmental allergens could be the culprit. This type of allergy causes chronic inflammation of the airways and can make you feel like you’re constantly coughing, even when you’re not sick. If you experience other seasonal allergies, such as sneezing and itchy eyes, along with your cough, it’s highly likely that you’re experiencing an allergic reaction.
Another possibility is postnasal drip. This is when mucus accumulates in your throat and causes an annoying, persistent cough. This happens as a result of increased mucus production, which is typically caused by a cold or the flu. You may also experience a sore throat, runny nose and a hoarse voice along with the cough.
In some cases, your cough could be caused by acid reflux. This happens when stomach acid makes its way up your esophagus and irritates your throat, causing you to cough. Additionally, if you have asthma or bronchitis, your cough may be the result of an underlying respiratory condition.
Though you may not feel sick, it’s still important to get your persistent cough checked out by a doctor. A doctor can determine the exact cause of your cough and will help you find an appropriate treatment solution. A few treatments to consider include allergy medications, decongestants, inhaled steroids, and anti-reflux medications. If your cough is caused by a bacterial infection, your doctor can prescribe antibiotics.
Whatever the cause of your persistent cough, there are many possible treatments available. See your doctor to better understand and manage your symptom.