Ginger and Cough: The Most Effective Natural Remedy Against the Common Cold
When a cough sets in, ginger has been a natural reflex for millennia. And science proves it right: recent studies confirm its effectiveness against coughs, colds, and respiratory infections.
Why ginger is effective against coughs
1. Bronchodilator effect
6-gingerol and 8-gingerol relax the smooth muscles of the bronchi, facilitating airflow. A study published in the American Journal of Respiratory Cell and Molecular Biology shows that ginger potentiates the effect of conventional bronchodilators.
2. Expectorant action
Ginger increases the production of thin mucus and stimulates bronchial cilia, helping to expel mucus. It is a natural expectorant that clears the airways.
3. Anti-inflammatory-guide-complet-gingembre-turmeric-2026">Anti-inflammatory for the respiratory tract
Ginger's anti-inflammatory action reduces inflammation of the respiratory mucous membranes, calming the irritation that causes coughing.
4. Natural antiviral
Fresh ginger inhibits respiratory syncytial virus (RSV) and rhinovirus — the two main causes of the common cold. A 2013 study shows that fresh ginger blocks RSV attachment to cells at a concentration of 300 µg/mL.
5 ginger remedies for coughs
1. Ginger-honey-lemon tea (the classic)
Infuse 10g of fresh grated ginger in 300ml of boiling water for 10 min. Add the juice of half a lemon and 2 tablespoons of honey. Drink 3 to 4 cups a day. Honey coats the throat and lemon provides vitamin C.
2. Concentrated ginger shot
A concentrated ginger shot provides a rapid therapeutic dose. INTI combines fresh ginger + turmeric + black pepper — a trio that boosts the immune system while calming inflammation.
3. Ginger gargle
Infuse 15g of ginger in 250ml of water. Let it cool, add ½ teaspoon of salt. Gargle 3 times a day. Ginger and salt have antibacterial properties that relieve sore throat.
4. Homemade ginger syrup
Reduce 100g of grated ginger with 200g of honey and 250ml of water over low heat for 20 min. Filter and store in the fridge. Take 1 tablespoon 3-4 times a day. This syrup is as effective as pharmaceutical syrups for non-productive coughs.
5. Ginger steam inhalation
Add 20g of fresh grated ginger to a bowl of boiling water. Lean over it with a towel over your head. Inhale the steam for 10 minutes. Volatile gingerol decongests sinuses and soothes the bronchi.
Ginger and cold: complete protocol
At the first symptoms of a cold:
- Days 1-3: 3-4g of ginger/day (teas + shot). Maximum antiviral effect.
- Days 4-7: 2g/day. Inflammation decreases, continue to speed up healing.
- Prevention: 1-2g/day continuously during the cold season to strengthen immunity.
Precautions
Ginger is safe for coughs in adults and children over 6 years old. Reduce doses by half for children aged 6 to 12. If the cough persists (more than 3 weeks), consult a doctor.