The Health Threat from Incense: Myth or Reality? 0 10

Incense consists of sticks or cones made from natural components that are burned to create fragrance. They are typically made from wood, resin, as well as aromatic powders from plants and essential oils. These products are used both to create a pleasant smell in a room and in spiritual practices. Some proponents claim that aromatherapy has a positive effect on health; however, scientists do not share this view.

The main issue associated with incense sticks is the smoke, which contains solid particles formed during combustion. These particles are easily inhaled and can affect human health. A study conducted in 2009 showed that some of these solid particles are carcinogenic, meaning they can contribute to the development of cancer. This study also found that incense primarily affects the occurrence of upper respiratory tract carcinomas. Another study revealed that inhaling incense smoke may be even more dangerous than smoking cigarettes, although it was conducted only in vitro, that is, on cells outside the body.

Polycyclic aromatic hydrocarbons (chemical carcinogens) and benzene carbonyls (toxic substances) were also found in incense smoke. However, carcinogens are only part of the problem. Solid particles can cause irritation, leading to various respiratory diseases such as asthma. One study analyzed the health of over 3,000 schoolchildren who regularly used incense. The results showed a link between incense use and the development of asthma, as well as asthma-like symptoms such as wheezing.

Moreover, smoke can cause chronic inflammation in the body and contribute to cardiovascular diseases. One study demonstrated that inflammatory processes can occur not only in the lungs but also in the liver. The compounds present in the smoke also affect metabolism. This is confirmed by a study conducted on rats, which showed that continuous inhalation of incense smoke leads to weight loss and a decrease in beneficial cholesterol levels.

Nevertheless, many experts argue that the research results regarding incense are too limited and sometimes funded by private companies with selfish motives. Inhaling smoke can indeed be dangerous; however, many doctors and scientists believe that if incense is not used constantly and in well-ventilated areas, the harm from it will be minimal. The main thing is to monitor your condition, ventilate the room, and follow fire safety rules. If you enjoy the fragrance of incense but are concerned about potential consequences, it is better to consider essential oils or diffusers.