Laung (Clove): The Aromatic Anesthetic for Toothache, Cough & Digestion
Tiny, nail-shaped, and intensely aromatic, Laung (Syzygium aromaticum, Lavanga)—clove—is one of the most versatile spices in the traditional medicine cabinet. Its name derives from the Latin clavus (nail), perfectly describing its appearance. But its true power lies in its active compound eugenol, a potent natural anesthetic, antiseptic, and anti-inflammatory agent.
In Ayurveda, clove is valued for its Ushna (heating) and Tikshna (penetrating) qualities, making it especially effective for conditions involving Kapha (congestion, mucus) and Vata (pain, spasms). Its numbing properties make it the go-to remedy for toothaches, while its aromatic warmth clears respiratory passages and settles digestive discomfort.
The Unique Power of Laung: Nature's Local Anesthetic
What makes clove so effective:
Eugenol (70-90%) – The primary active compound; provides potent local anesthetic, antiseptic, and anti-inflammatory effects
Beta-caryophyllene – Adds anti-inflammatory and analgesic properties
Acetyl eugenol – Contributes to antispasmodic effects
Kaempferol & rhamnetin – Provide antioxidant and antimicrobial actions
Unlike many herbs that require internal processing, clove works powerfully through direct contact—whether chewed, placed on a tooth, or infused in oil. Its numbing effect is rapid and reliable.
6 Traditional Healing Applications of Laung (Clove)
1. For Cough (Both Dry & Productive)
Clove is remarkably effective for all types of cough, making it a versatile first-line remedy.
Option A (Chewing):
The Remedy: Chew a clove or two frequently throughout the day.
Best for: Dry, ticklish cough or mild productive cough.
Option B (Powder with Honey):
The Remedy: Take 1 gm of clove powder mixed with honey, 2-3 times daily in divided doses.
Best for: More persistent or severe cough.
Option C (Decoction):
The Remedy: Prepare a decoction by simmering 1 gm of whole cloves in water for 5-10 minutes. Strain and drink 20 ml warm, 3-4 times daily.
Best for: Deep chest cough, bronchitis, or when additional hydration is needed.
How it Works:
For dry cough: Clove's demulcent and anesthetic properties soothe the irritated throat lining, suppressing the tickle that triggers coughing.
For productive cough: Its expectorant action helps loosen and expel mucus. Eugenol also fights the underlying infection.
Honey adds antimicrobial, soothing, and mild expectorant benefits.
2. For Cold & Hiccups
The Remedy: Take 1-2 gm of clove powder mixed with honey, in three divided doses daily.
How it Works:
For cold: Clove clears Kapha congestion from the respiratory tract. Its warming nature helps expel mucus, reduces sinus pressure, and fights viral/bacterial causes. Honey adds immune support.
For hiccups: Hiccups are spasms of the diaphragm. Clove's antispasmodic properties help calm these involuntary contractions. The warming effect and the act of swallowing the honey-powder mixture also helps reset the phrenic nerve reflex.
3. For Indigestion (Agnimandya)
The Remedy: Take 1-2 gm of clove powder with a glass of warm water.
How it Works: Clove stimulates digestive enzymes and bile production. It reduces fermentation (gas formation), alleviates bloating, and promotes complete digestion. Its warming nature is especially beneficial for Vata-type indigestion (gas, bloating, erratic digestion) and Kapha-type (sluggish, heavy, mucus-producing digestion).
For best results: Take 15-20 minutes before a meal that tends to cause digestive issues.
4. For Toothache (Dental Pain)
The Remedy: Take a crushed clove (or a few drops of clove oil on a cotton ball) and place it gently into the carious (decayed) tooth cavity.
How it Works: This is one of the most effective and time-tested remedies in natural medicine. Eugenol in clove:
Numb the nerve – Acts as a local anesthetic, blocking pain signals within minutes
Fights infection – Strong antimicrobial action against oral bacteria
Reduces inflammation – Soothes swollen gums around the affected tooth
Application method:
Gently crush 1-2 whole cloves (or use 1-2 drops of clove oil)
Place directly into the cavity or on the painful area
Close mouth and allow saliva to carry the compounds around the tooth
Replace every few hours as needed
Note: This provides temporary relief until dental treatment is available. It does not cure the underlying decay.
5. For Bad Breath (Halitosis)
The Remedy: Chew a small piece of clove frequently throughout the day.
How it Works: Clove is a powerful oral deodorizer and antiseptic. Eugenol:
Kills the bacteria responsible for bad breath
Neutralizes sulfur compounds (the actual source of malodor)
Leaves a pleasant, fresh aroma that persists
For maximum effect: Chew clove after meals, after consuming strong-smelling foods (garlic, onion), or as needed throughout the day.
6. For Ear Pain (Otalgia)
The Remedy: Prepare warm coconut oil infused with clove powder. Then fill the ear with this oil (2-3 drops), twice daily.
Caution: DO NOT use if there is any discharge from the ear, which indicates a possible ruptured eardrum or infection requiring medical attention.
Preparation Method:
Heat 2 tablespoons of coconut oil in a small pan
Add 1 teaspoon of clove powder (or 4-5 crushed whole cloves)
Heat gently on low flame for 2-3 minutes (do not boil)
Strain through a fine cloth or sieve
Allow to cool until comfortably warm (not hot)
Use a dropper to place 2-3 drops in the affected ear
How it Works: Clove's anesthetic properties numb the pain, while its antimicrobial action fights ear infections. The warm oil soothes inflamed tissues and carries the active compounds deep into the ear canal. Coconut oil adds its own antifungal and moisturizing benefits.
Summary of Laung Remedies
| Condition | Preparation | Dosage | Key Adjuvants |
|---|---|---|---|
| Cough (chewing) | Whole clove | Frequently | None |
| Cough (powder) | Powder | 1 gm, 2-3x/day | Honey |
| Cough (decoction) | 1 gm clove in water | 20 ml, 3-4x/day | None |
| Cold/Hiccup | Powder | 1-2 gm, 3x/day | Honey |
| Indigestion | Powder | 1-2 gm | Warm water |
| Toothache | Crushed clove | Place in cavity | None (topical) |
| Bad breath | Small piece | Chew frequently | None |
| Ear pain | Clove-infused coconut oil | 2-3 drops, 2x/day | Coconut oil |
How to Make Clove Powder & Infused Oil
Clove Powder:
Use whole, dried cloves (not ground clove, which loses potency)
Grind in a clean spice grinder or using mortar and pestle
Store in an airtight glass jar away from light
Use within 1-2 months for maximum potency
Clove-Infused Coconut Oil (for Ear Pain):
Crush 10-12 whole cloves
Heat ½ cup coconut oil in a small pan on low heat
Add crushed cloves
Simmer on lowest heat for 5-10 minutes (oil should not smoke)
Remove from heat and let steep for 2-3 hours
Strain through cheesecloth into a clean glass dropper bottle
Store at room temperature (coconut oil solidifies below 76°F/24°C; warm bottle in hands before use)
A Note on Dosage, Safety & Precautions
Who Benefits Most?
Anyone with toothache awaiting dental care
Those with acute or chronic cough (dry or productive)
Individuals with bad breath (halitosis)
People with indigestion, especially gas and bloating
Those with mild ear pain (non-discharging)
Anyone with hiccups or mild cold symptoms
Who Should Use Caution or Avoid?
Absolute Contraindications:
Children under 2 years – Avoid clove oil (risk of serious side effects including liver damage and seizures)
Bleeding disorders – Eugenol may slow blood clotting; avoid medicinal doses
Surgery – Stop medicinal clove 2 weeks before scheduled surgery
Ear discharge – Never put clove or any oil in an ear that is discharging; this indicates possible perforated eardrum
Use with Caution:
Pregnancy & breastfeeding – Culinary amounts are safe; medicinal/therapeutic doses and clove oil should be discussed with a practitioner
Diabetes – Clove may lower blood sugar; monitor levels if using medicinally
Liver disease – Eugenol is metabolized by the liver; high doses may cause stress
On anticoagulants (blood thinners) – Clove may increase bleeding risk
Signs of Overuse/Excess:
Mouth or throat irritation
Burning sensation in stomach
Nausea or vomiting (rare at medicinal doses)
Contact dermatitis (skin reaction to topical clove oil)
Never ingest pure clove essential oil (highly concentrated, can cause severe burns to mouth and throat, liver damage). Use only whole cloves, powdered clove, or properly diluted clove oil.
Beyond Medicine: Clove in Daily Life
Dental Hygiene: Add a pinch of clove powder to your tooth powder for antimicrobial protection.
Mouth Freshener: Keep a small container of whole cloves to chew after meals.
Spice Blends: Clove is an essential component of garam masala, pumpkin pie spice, and mulled wine spice mixes.
Tea: Add 1 clove to black tea or chai for warmth and aroma.
Potpourri: Clove's pleasant, persistent aroma makes it a natural air freshener.
Insect Repellent: Clove oil (diluted) repels mosquitoes and other insects.
Studded Orange (Pomander): Traditional Christmas decoration where cloves are inserted into an orange for fragrance.
The Art of Using Clove for Toothache: Step-by-Step
Identify the painful tooth (if possible)
Clean the area by gentle rinsing with warm salt water
Take 1 whole clove (not ground powder, which can be messy)
Gently crush between your teeth just enough to crack it open and release oils (or crush with a spoon)
Place the crushed clove directly into the cavity or between the tooth and cheek near the painful area
Close your mouth and allow saliva to carry the eugenol around the tooth
Hold for 10-15 minutes or until pain subsides
Replace every 2-3 hours as needed or when pain returns
Alternative for hard-to-reach areas: Dip a small cotton ball in clove oil (diluted with a drop of olive or coconut oil if pure clove oil is too strong) and place against the painful tooth.
Laung teaches us that powerful medicine can come in very small packages. This tiny, unassuming spice—shaped like a nail—holds eugenol, one of nature's most effective natural anesthetics and antiseptics. From the sharp pain of a toothache to the persistent irritation of a cough, clove offers rapid, reliable relief. Keep a small jar in your kitchen and another in your medicine cabinet—you never know when you might need to reach for this aromatic healer.
Do you keep cloves on hand for toothaches? Have you tried clove tea for cough? Share your experiences and family remedies with this powerful spice below!
This article is for awareness and educational purposes only. It does not replace professional consultation. Readers are responsible for how they use this information. Always consult a qualified professional when needed.
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