Mouth ulcers, or sores inside the mouth, are painful and can disrupt daily activities like eating and speaking. Some vapers experience mouth ulcers, raising questions about whether vaping contributes to this issue.

How Vaping Can Cause Mouth Ulcers

The propylene glycol (PG) in e-liquids can cause dryness in the mouth, leading to irritation and increasing the risk of ulcers. High-nicotine e-liquids may also irritate sensitive tissues. Additionally, poorly maintained devices can introduce bacteria or cause mechanical irritation, further aggravating the condition.

Preventing Mouth Ulcers While Vaping

Switch to e-liquids with a higher vegetable glycerin (VG) ratio to reduce dryness. Stay hydrated to maintain oral moisture and clean your vape device regularly to minimise bacteria. If you’re prone to ulcers, consider reducing nicotine levels and avoiding harsh flavours like menthol or citrus.

Conclusion

While vaping doesn’t directly cause mouth ulcers, its effects on oral moisture and irritation can contribute to their development. By adjusting your vaping habits and maintaining oral hygiene, you can reduce the risk of mouth ulcers and enjoy a more comfortable experience.