A dry cough, also known as a non-productive cough, is characterized by the absence of mucus or phlegm. A dry cough can be both annoying and chronic, but it can be caused by a variety of factors, including viral infections and environmental irritants. Understanding the causes and looking into home treatments can help control and alleviate this ailment successfully.

Causes

• Viral infections.
• Allergies.
• Environmental irritants.
• Acid reflux.
• Medications.

Home remedies

• Honey and warm water: Honey has a naturally calming effect on the throat. Combining it with warm water or herbal tea may help reduce inflammation and coughing. Honey also has antibacterial qualities, which help prevent disease.
• Ginger tea: Ginger contains anti-inflammatory qualities that can help soothe throat irritation and inflammation. Boiling fresh ginger in water, straining it, and drinking the tea can help relieve symptoms.
• Steam inhalation: Inhaling steam from a bowl of hot water can moisten the throat, relieve inflammation, and alleviate coughing. Adding a few drops of eucalyptus oil might also help to clear the airways.
• Saltwater gargle: Several times a day, gargling with warm salt water can help reduce inflammation and soothe the throat. The salt helps remove mucus that can be irritating the throat and destroy bacteria.
• Hydration: Drinking enough fluids, such as water, herbal teas, and broths, keeps the throat wet and minimizes dryness, allowing you to cough less often.
• Turmeric milk: Turmeric contains natural anti-inflammatory and antibacterial qualities. A teaspoon of turmeric mixed with warm milk and consumed before bedtime will help relieve inflammation and promote healing.

Although a dry cough is generally harmless, it can be bothersome. Examples of natural treatments that can reduce symptoms and promote recovery include honey, ginger tea, and steam inhalation. If your cough lasts for more than a week or is accompanied by severe symptoms, you should consult a doctor to rule out any underlying disorder.