Lighting an agarbatti or incense stick is a common ritual in many Indian homes. The fragrant smoke fills the room, creating a calming atmosphere during prayer, meditation, or daily routines. But recent studies show that inhaling incense smoke daily can silently harm lung health.A study published in Clinical and Molecular Allergy found that burning incense can generate over 45 mg of particulate matter per gram burned, whereas cigarettes produce about 10 mg per gram burned. This indicates that incense burning can release significantly higher levels of particulate matter compared to smoking.Additionally, incense smoke contains various harmful substances, including carbon monoxide, nitrogen dioxide, sulfur dioxide, volatile organic compounds (VOCs), and polycyclic aromatic hydrocarbons (PAHs). These pollutants can accumulate indoors, especially in poorly ventilated spaces, leading to respiratory issues, allergic reactions, and an increased risk of respiratory cancers. Therefore, daily incense burning in confined areas can be comparable to passive smoking in terms of health risksThis article explains the composition of incense smoke, its health risks, vulnerable populations, and safer ways to continue your cultural practices without compromising your lungs.
Composition of incense smoke and why it matters
Incense sticks contain aromatic plant materials, resins, and essential oils. When burned, they release pollutants including PM2.5, carbon monoxide, nitrogen dioxide, sulfur dioxide, VOCs, aldehydes, and PAHs according to a study by the Nature. In poorly ventilated rooms, these pollutants accumulate, making incense smoke a serious indoor air hazard.
Respiratory effects of burning incense smoke daily
Regular exposure to incense smoke can lead to respiratory problems such as coughing, wheezing, shortness of breath, and reduced lung function. People with pre-existing respiratory conditions are especially vulnerable. Studies show that long-term exposure to incense smoke contributes to chronic respiratory issues.
Allergic reactions caused by incense smoke
Incense smoke contains allergens that can trigger headaches, skin irritation, and eye discomfort. Children, elderly individuals, and people with allergies are particularly at risk. Even short-term exposure can cause noticeable symptoms.
Long-term cancer risks from incense smoke
Research indicates that prolonged exposure to incense smoke is linked to higher rates of respiratory cancers. Heavy incense users have a significantly increased risk of developing squamous-cell carcinomas in the lungs.
Secondhand and thirdhand smoke risks from burning incense
Similar to tobacco smoke, incense smoke can linger on clothes, furniture, and surfaces. This creates secondhand and thirdhand smoke exposure, which continues to pose health risks even after the incense has burned out.
Who is most vulnerable to incense smoke
Children and infants: Developing lungs are highly sensitive to indoor pollutants.Elderly individuals: Pre-existing health conditions can worsen with incense smoke exposure.People with respiratory conditions: Asthma, COPD, and allergies make individuals more susceptible.
Balancing cultural practices with incense smoke safety
Burning incense is a deeply rooted cultural and spiritual practice. While it is important to honor traditions, awareness of potential health risks from incense smoke is essential. Safer alternatives can help preserve rituals while reducing harm.
Safer alternatives to burning incense
- Use electric incense devices to provide fragrance without producing harmful smoke.
- Improve ventilation: Ensure rooms are well-ventilated to disperse pollutants.
- Limit burn time: Reduce the duration of incense burning.
- Try natural air fresheners: Use essential oil diffusers or natural purifiers instead of smoke.
Daily incense burning may seem harmless, but studies show it can be as damaging as passive smoking. Long-term exposure can lead to respiratory issues, allergic reactions, and increased cancer risk. By using safer alternatives and ensuring proper ventilation, you can continue your cultural practices while protecting your lungs.Also read| Leg pain in women after 40: Causes, symptoms, and treatment options
