Chronic dry coughs are defined as coughs that last more than eight weeks. The Mayo Clinic reports that chronic coughing is one of the most common complaints of patients who visit a medical professional. The most frequent causes for chronic coughing include postnasal drip, asthma and acid reflux associated with gastroesophageal reflux disease, or GERD. Symptoms associated with a chronic cough include a runny nose, wheezing, heartburn or coughing up blood. If blood is present, or if the cough disrupts sleep or work habits or is especially irritating, seek medical attention. Women and smokers are more likely to suffer from chronic coughs.
Medications
The underlying cause of a chronic cough is often what is treated initially, and that treatment often resolves the dry cough. Antihistamines and decongestants are commonly prescribed to patients suffering from allergies and postnasal drip. The Mayo Clinic suggests that older antihistamines, which cause sedation, may be more effective for treating a cough than newer drugs, which keep a person alert. Inhaled corticosteroids are the common treatments for asthma sufferers. Inhaling medications that dilate the lungs bronchioles and increase airflow are also beneficial. A person suffering from GERD may be prescribed a proton pump inhibitor; the medication reduces acid production and allows the esophagus time to heal, reducing the dry cough.
Moisturize the Air
The University of Maryland Medical Center suggests adding moisture and humidity to the air. The university recommends a person suffering from a dry chronic cough to place a humidifier or vaporizer next to their bed or couch. Taking long, hot showers or steam baths are beneficial; the moisture in the air is inhaled and will sooth a sore, dry throat. Moisturize skin afterwards with lotion to avoid dry skin. Consider a steam tent for an additional treatment. Boil a pot of water on the stove and cover your head with a towel to trap steam. Focus on inhaling steam to sooth and temporarily treat the dry cough. Add several drops of eucalyptus oil for additional relief and aromatherapy.
Lifestyle Changes
Smokers often suffer from chronic coughing; it is highly recommended to stop the nicotine habit, suggests the Mayo Clinic. Inhaling secondhand smoke also further irritates a chronic cough. A person should avoid smoke as well as other airborne irritants if possible. Drink plenty of liquids to sooth a cough including juice, water and broths. Sucking on a lozenge, sugar-free hard candy or licorice increases salivation and adds additional relief, points out MotherNature.com.
