Selena Gomez has warned others against nicotine vaping after saying the habit changed her voice, prompting renewed discussion about the potential health consequences of e-cigarettes.

The singer and actress, 34, told followers in an Instagram Story that she had vaped nicotine extensively but had now stopped. 'It's so stupid, and it's changed my voice,' she said, encouraging others to avoid the habit.

Gomez also acknowledged that quitting nicotine was difficult, expressing hope that she could maintain her progress. Although she did not disclose a specific diagnosis explaining her vocal changes, her experience highlights a potential consequence of vaping that users may overlook.

How Vaping Can Affect Your Voice

E-cigarettes heat a liquid to produce an aerosol that users inhale. Although this avoids the combustion involved in conventional cigarette smoking, the aerosol can still contain nicotine, fine particles, metals and other potentially harmful substances.

Inhaled e-cigarette aerosol passes through the voice box, exposing the vocal folds to its constituents. Vaping has been associated with throat irritation, dryness, coughing and poorer vocal quality, although research into its specific effects on the voice remains limited.

Dr Inna Husain, a laryngologist who treats voice disorders, told Yahoo Health that chemicals in e-cigarette aerosol can irritate the vocal folds and contribute to inflammation. Swelling and changes in the tissue may affect how the folds vibrate, potentially altering vocal quality or lowering pitch.

However, Gomez has not publicly confirmed the precise cause of her vocal changes. Vaping may contribute to voice problems, but other conditions can also affect the voice, meaning her experience cannot establish a definitive diagnosis.

The potential consequences are particularly relevant to singers and other people who rely on their voices professionally, as changes in vocal function may affect their ability to perform comfortably.

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Millions of Adults Use E-Cigarettes

Gomez's admission comes as vaping remains common in the United States. According to preliminary 2025 National Health Interview Survey estimates published by the US National Center for Health Statistics, 6.7% of US adults aged 18 and older currently used e-cigarettes.

Nicotine dependence is another concern. Some vaping devices can deliver substantial amounts of nicotine, and frequent use may reinforce cravings throughout the day.

Nicotine can increase heart rate and blood pressure and may contribute to sleep disturbances and anxiety. The CDC also warns that nicotine is highly addictive and can harm brain development in young people, which continues until approximately age 25.

Vaping aerosols may contain harmful chemicals and metals, while the long-term effects of many newer products remain under investigation. Although e-cigarettes generally expose users to fewer harmful chemicals than combustible cigarettes, they are not risk-free.

Can Your Voice Recover After Quitting?

Recovery depends on the cause and extent of the damage. Irritation-related hoarseness may improve after someone stops vaping, but more persistent changes may require medical assessment and take longer to resolve. Some injuries may not fully recover.

People experiencing persistent hoarseness, voice changes or discomfort should seek medical advice rather than assume vaping is the only possible cause.

Quitting nicotine can be challenging because dependence involves both physical cravings and established behaviours. Tracking how frequently they vape, identifying triggers and seeking professional support can help people develop a realistic quitting plan.

Nicotine replacement products and behavioural support may help some people manage withdrawal, although appropriate options depend on individual circumstances.

Gomez's experience is a reminder that vaping-related concerns extend beyond the lungs. For people who use their voices every day, changes in vocal quality may be an important reason to reconsider the habit and seek help with quitting.

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