Chronic cough is a persistent cough that lasts more than several weeks. It can appear during a cold or sinus infection or slowly creep in. Your larynx can become so sensitive that merely taking a breath can trigger a spasm and coughing fit. Many patients suffer with chronic cough and struggle to find treatments that work.

Chronic Cough Causes:

Causes of chronic cough can include:

• Food sensitivities
• Allergic rhinitis causing post nasal drip
• Sinonasal disease
• Environmental allergies which cause post-nasal drip
• Acid reflux
• Aspiration
• Uncontrolled asthma
• COPD
• Chronic bronchitis
• Chemical sensitivities
• Medication side effects
• Chronic vocal cord irritation due to smoking or drugs

Chronic Cough Symptoms:

Chronic cough may occur with the following signs and symptoms:

• Runny or stuffy nose
• Postnasal drip
• Frequent throat clearing
• Hoarseness
• Sore throat
• Shortness of breath
• Heartburn

Severe cases of chronic cough can cause vomiting, lightheadedness, depression, and even injuries to your ribs.

Chronic Cough Treatment:

Treatment for chronic cough is based on a complete evaluation to identify the underlying cause(s) and contributing factors. Once determined, management through medication and/or lifestyle and behavior changes are offered. Often a combination of treatments is necessary to calm the cycle. Additionally, eliminating and modifying triggers for the cough may also be recommended.