Vaping has become an increasingly popular alternative to smoking, especially among those who are trying to quit traditional cigarettes. While some people find that switching to vaping helps them kick the habit, others may experience coughing, throat irritation, or other discomforts when using e-cigarettes. If you’ve recently started vaping or have been vaping for a while, and find that it makes you cough, you’re not alone. But why does vaping cause coughing, and more importantly, how can you stop it?
Why Does Vaping Make You Cough?
Several factors contribute to why vaping may cause coughing. Understanding these reasons can help you address the issue and find relief.
1. Nicotine Irritation
One of the most common reasons people cough while vaping is the presence of nicotine in the e-liquid. Nicotine can irritate your throat and airways, leading to coughing or throat discomfort, especially for those who are not used to inhaling nicotine. If you’re new to vaping, your body might react by producing more mucus or triggering a cough reflex as a natural defense mechanism.
2. Vapor Temperature and Throat Sensitivity
Vapor from e-cigarettes is produced by heating e-liquid, which often contains a mix of propylene glycol (PG), vegetable glycerin (VG), flavorings, and nicotine. Some e-liquids have a higher concentration of propylene glycol, which can cause irritation to the throat due to its ability to dry out the airways. If the vapor is too hot or if you inhale it too deeply, it can also trigger a coughing response.
3. Dehydration
Vaping can lead to dehydration because of the moisture-absorbing properties of propylene glycol. As a result, your throat may become dry and scratchy, which can make you more prone to coughing. This is especially common if you vape for extended periods of time without drinking enough water.
4. E-Liquid Ingredients and Flavorings
Certain e-liquid ingredients and flavorings can contribute to throat irritation. For instance, cinnamon, menthol, or overly sweet flavors may cause more irritation, especially for sensitive individuals. Additionally, some e-liquid manufacturers may use chemicals that can trigger coughing or other respiratory issues.
5. Vaping Technique
How you vape can also make a difference. Inhaling too deeply or taking large puffs at once can overwhelm your airways, leading to irritation and coughing. Additionally, if you’re not exhaling properly or if you’re holding the vapor in for too long, you may find yourself coughing more frequently.
How to Stop Coughing While Vaping
If you’re experiencing coughing while vaping, don’t worry—there are several ways to reduce or eliminate this issue. Here’s what you can do:
1. Adjust Your E-Liquid’s PG/VG Ratio
One of the best ways to stop coughing is to experiment with your e-liquid’s PG/VG ratio. Propylene glycol can cause throat irritation in some individuals, so consider switching to an e-liquid with a higher vegetable glycerin (VG) content. VG is thicker and smoother, which tends to be gentler on the throat. Look for e-liquids that have at least a 50/50 VG/PG ratio or higher VG if you find that PG is causing irritation.
2. Reduce Nicotine Strength
If you’re new to vaping or sensitive to nicotine, the nicotine strength in your e-liquid might be too high, causing throat irritation and coughing. Try switching to a lower nicotine concentration or opt for nicotine-free e-liquids. This can help reduce the likelihood of coughing and improve your overall vaping experience.
3. Stay Hydrated
Vaping can cause dryness in your throat, so it’s important to drink plenty of water throughout the day. Keeping your throat hydrated will help prevent the scratchiness and irritation that lead to coughing. Try to drink water before and after vaping sessions, and if possible, take breaks to stay hydrated.
4. Choose Milder Flavors
If you’re experiencing coughing, try changing your e-liquid flavor. Strong, spicy, or menthol flavors may exacerbate throat irritation and coughing. Opt for milder flavors such as fruit, vanilla, or non-menthol options. You might find that gentler flavors reduce irritation and make vaping more enjoyable.
5. Vape at Lower Wattage or Temperature
If your e-cigarette has adjustable settings, try lowering the wattage or temperature. Higher settings can produce hotter vapor, which can irritate your throat and trigger a cough. Lowering the wattage or temperature will produce cooler vapor, which is often smoother and less harsh on the throat.
6. Use a Throat-Soothing Additive
Some vapers find that using a throat-soothing additive can help reduce irritation and discomfort. Ingredients like glycerin or honey can sometimes be added to e-liquids to provide a smoother experience. These additives can help moisturize your throat and reduce coughing. However, always check the compatibility of additives with your e-liquid.
7. Take Smaller Hits and Avoid Deep Inhalation
If you tend to cough when vaping, try taking smaller, gentler hits. Avoid inhaling deeply, as this can overload your throat and lungs. Instead, take short, controlled puffs and gradually build up your tolerance to the vapor. Remember, vaping isn’t about inhaling as deeply as possible; it’s about enjoying the experience without causing irritation.
When to Seek Help
If you’ve tried all the above tips and continue to experience frequent coughing, it may be a sign of an underlying issue, such as an allergy or sensitivity to certain ingredients in the e-liquid. In this case, it’s important to consult a healthcare professional for advice.
Additionally, if you experience persistent symptoms such as wheezing, shortness of breath, chest pain, or dizziness, it’s important to seek medical attention immediately. These could be signs of a more serious condition, like vaping-associated lung injury (VALI).
Conclusion
Coughing while vaping is a common issue for many new and experienced vapers, but it’s often something that can be fixed with a few adjustments. By experimenting with different e-liquid ratios, reducing nicotine strength, staying hydrated, and vaping at lower wattages, you can reduce throat irritation and enjoy a smoother vaping experience. If your symptoms persist despite these changes, it may be time to consult a medical professional to ensure there’s no underlying health concern. With the right approach, you can enjoy vaping without the discomfort of constant coughing.