A persistent cough can be more than just a nuisance; it can significantly affect our daily well-being. While over-the-counter cough syrups aren't always effective, nature offers powerful alternatives: essential oils.

It's annoying, especially when some studies suggest that over-the-counter cough syrups aren't always effective at combating symptoms and treating the underlying problem. That said, there are some excellent options for cough relief, and several of them include essential oils.
There are a variety of essential oils that can be used. Each oil works slightly differently; some have anti-inflammatory properties, while others can help eliminate bacteria and improve circulation .
They're great tools to have around when that annoying cough hits.
The 7 Essential Oils That Help Fight Coughs
1. Eucalyptus
Known for its antimicrobial and expectorant properties, eucalyptus oil is widely used to relieve respiratory infections. To reap its benefits, add one or two drops to a steam bath and inhale deeply.
2. Peppermint
This essential oil acts as an antispasmodic and decongestant. It can be used in steam baths or diluted in a carrier oil and applied to the chest. Additionally, studies suggest that peppermint can improve mood, offering an additional benefit during periods of discomfort.
3. Rosemary
With anti-inflammatory and antibacterial properties, rosemary oil is effective against persistent coughs. It can be inhaled or applied topically, always diluted in a carrier oil.
4. Lemon
Lemon oil contains limonene, a compound that helps relax blood vessels and may be beneficial for relieving coughs. Add a few drops to a carrier oil and massage into your chest and neck, enjoying its invigorating citrus scent.
5. Thieves
This powerful combination of essential oils, including cinnamon, clove, eucalyptus, rosemary, and lemon, is known to strengthen the immune system and fight respiratory infections. Its use is recommended for adults only.
6. Tea Tree
Known for its anti-infectious properties, tea tree oil is effective against respiratory infections. It can be diffused into the air or diluted and applied to the chest and neck.
7. Frankincense
This essential oil is prized for its ability to soothe respiratory infections and promote emotional well-being. Use it in an aromatherapy diffuser or steam bath for best results.
What to Consider When Using Essential Oils to Treat a Cough
In general, essential oils are easy and safe tools to help combat coughs. Nothing serious, but there are a few rules to keep in mind when using them:
- Dilute the oil: Use a carrier oil such as almond, grapeseed, avocado, or coconut oil, or use aloe vera gel.
- Keep the concentration low for a steam bath: Generally, one drop is sufficient. If you need a stronger effect, try two drops, but no more than that, as higher concentrations can be harsh on the body.
- Close your eyes during a steam bath: To avoid eye irritation from the oils.
- Consult your doctor if you are pregnant or breastfeeding.
- Be careful when using essential oils on young children: As always, consulting your doctor before using any specific oil is always a safer option, especially if you suspect there may be an allergic reaction.
- Avoid certain oils if you have chronic conditions: Avoid using eucalyptus, peppermint, and oregano if you have a chronic condition such as asthma or chronic obstructive pulmonary disease; however, frankincense, lemon, and tea tree oil are generally safe. Always consult your doctor if you have any concerns.
- Be careful with citrus oils and sun exposure: Citrus oils, such as lemon, can cause irritation or burns if applied to the skin before sun exposure.
Consider essential oils as a complement to your treatment, not a definitive solution. If your cough persists, doesn't seem to be improving, or is worsening, it's a good idea to see your doctor for evaluation. This could be a sign of a more serious underlying infection that requires treatment.
Take care of yourself!
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Essential oils can be powerful and dangerous. Using them with knowledge and recommendations is essential. Safety is paramount!
At your disposal, your Family Aromatherapist,
Lili Lima