Natural Remedy to Expel Phlegm and Clean the Lungs with Onion, Garlic, Ginger, Lemon, and Honey

Excess phlegm and mucus in the lungs is one of the most uncomfortable symptoms that appears during colds, flu, bronchitis, allergies, sinusitis, and respiratory infections. When thick secretions accumulate in the airways, they trigger constant coughing, make breathing difficult, and weaken the entire respiratory system.

While syrups and pills can provide relief, many of them cause side effects, drowsiness, or dependency. The good news is that nature offers powerful, safe, and affordable alternatives. Ingredients like ginger, onion, garlic, lemon, and honey contain natural expectorant, antibacterial, and anti-inflammatory compounds that help loosen mucus, open the airways, and soothe irritation.

In this guide, you’ll discover a simple yet potent homemade remedy to clear phlegm, ease congestion, support sinus health, and strengthen the lungs—along with a full breakdown of its benefits, properties, and precautions.

Why Phlegm Accumulates in the Respiratory System

Mucus is a natural defense mechanism. When the body detects viruses, bacteria, allergens, dust, smoke, or irritants, it increases mucus production to trap and expel them. The problem begins when mucus becomes too thick or excessive:

It increases coughing and throat irritation

It obstructs breathing

It encourages recurring infections

It creates pressure or heaviness in the chest

Supporting the body with natural expectorant ingredients helps thin the mucus, making it easier to eliminate.

Natural Remedy to Expel Phlegm and Mucus

Ingredients

1 large red onion

2 fresh garlic cloves

1 piece of fresh ginger (3 cm) or 1 tsp ginger powder

Juice of 2 lemons

2 tbsp raw honey

2 cups of water

Step-by-Step Preparation

Wash the onion, ginger, and lemons thoroughly.

Peel the onion and ginger, then cut them into small pieces.

Peel the garlic cloves and lightly crush them to activate their natural compounds.

Add the onion, garlic, and ginger to a pot with the 2 cups of water.

Bring to a boil and let it simmer over low heat for 10 minutes.

Remove from heat and let it rest for 5 minutes.

Strain the mixture.

Add the lemon juice and honey.

Mix well and store in a glass jar with a lid.

How to Take It

For Adults

½ cup warm on an empty stomach

½ cup before bed

For children over 6 years old

2 tablespoons in the morning and 2 tablespoons at night

Always consult a pediatrician first.

Recommended Duration

Basic treatment: 7 consecutive days

For bronchitis or chronic congestion: up to 3 weeks (with medical supervision)

If symptoms worsen or persist, stop for 2 days and consult a healthcare professional.

20 Benefits of This Natural Lung-Cleansing Remedy

Helps eliminate accumulated mucus in the lungs

Breaks down thick phlegm and promotes productive coughing

Relieves nasal congestion caused by rhinitis or sinusitis

Reduces inflammation in the bronchi and airways

Supports the body in fighting respiratory infections

Improves breathing by opening nasal passages

Strengthens the immune system

Reduces dry, persistent cough

Protects the throat from irritation and recurring infections

Acts as a natural decongestant

Boosts energy and vitality during recovery

Helps regulate mucus production

Enhances oxygenation and blood circulation

May help prevent chronic bronchitis

Assists in cleansing toxins and pollutants from the lungs

Supports fast recovery during flu episodes

Reduces sneezing and nasal irritation

Eases chest pressure and heaviness

Improves digestion thanks to garlic and ginger

Provides antioxidants that protect cellular health

Properties of Each Ingredient

???? Red Onion

Natural expectorant

Antibacterial and anti-inflammatory

Rich in quercetin, a powerful respiratory antioxidant

???? Garlic

Antiviral and antibacterial

Potent antimicrobial action

Supports immune defense

Anti-inflammatory properties

???? Ginger

Mild bronchodilator and expectorant

Boosts circulation

Natural antiseptic

Reduces nausea, dizziness, and overall discomfort

???? Lemon

Excellent source of vitamin C

Strengthens immunity

Alkalizes and detoxifies the body

Helps cleanse the respiratory tract

???? Raw Honey

Calms coughing

Antimicrobial

Soothes throat irritation

Provides natural energy

Important Precautions

Do not give honey to babies under 1 year old.

People with severe gastritis, ulcers, or very sensitive stomachs should limit garlic and ginger.

Individuals allergic to onion or garlic must avoid this remedy.

If taking anticoagulants, consult a doctor before using garlic or ginger regularly.

This remedy does not replace medical treatment in cases of asthma, pneumonia, or severe chronic bronchitis.

Seek immediate medical attention for persistent high fever, severe breathing difficulty, or chest pain.

Conclusion

This natural remedy made with onion, garlic, ginger, lemon, and honey is an excellent ally for clearing phlegm, easing rhinitis, and supporting overall respiratory health. Thanks to its expectorant, antibacterial, and anti-inflammatory properties, it offers a practical and effective homemade alternative for those looking to strengthen their lungs naturally.