(Image source from: Canva.com)
Camphor, commonly recognized in Indian homes, comes from the Cinnamomum camphora tree. It has been used for a long time in Indian traditions for ceremonies, Ayurveda, and as a common home remedy. Recently, concerns have been raised regarding its effects on brain health. While age-old beliefs suggest it can enhance alertness and memory, current scientific research points out potential neurotoxicity risks if taken or inhaled in large amounts. It is crucial to find a balance between cultural significance and scientific caution, particularly since the quality of camphor sold can differ and may impact health if inhaled.
In Ayurveda, camphor is thought to soothe the mind, lessen stress, and improve concentration. This is why it is customary in Indian homes to burn camphor during puja, as it is believed to cleanse the surroundings and foster mental clarity. In traditional Indian rituals, igniting camphor represents the elimination of negativity and is believed to create a purer atmosphere. Such cultural traditions have strengthened the view of camphor as advantageous for mental clarity. Nonetheless, modern science indicates that these perceived benefits mostly lack strong evidence and need more thorough clinical research before being accepted as beneficial for brain health. Moreover, it is crucial to check the quality of camphor before burning it, and it should be burned only in well-ventilated areas to prevent harmful vapors from accumulating.
Some studies in aromatherapy indicate that camphor vapors might activate the nervous system, leading to temporary alertness. There are personal accounts linking camphor usage to better focus, but there is a lack of controlled studies. This is a key reason why camphor is often utilized in Indian homes during festive occasions, as it is associated with a refreshed mind. Camphor's use in Indian homes extends beyond rituals. It is also included in ointments, oils, and inhalers for treating colds and congestion. These applications are based on traditional knowledge but are starting to be explored with modern scientific methods. However, the evidence for direct benefits to brain health remains limited.
Dangers and Adverse Effects of Camphor:
Neurotoxicity: Research warns that taking in camphor or being exposed excessively can lead to seizures, confusion, and irritability. Children are especially at risk, with cases of accidental poisoning reported in India. The World Health Organization (WHO) advises against assuming that natural substances like camphor are safe without proper dosage. It is also vital to consider the purity of camphor. Synthetic camphor, frequently found in stores, may contain harmful impurities that elevate health risks. Burning camphor in areas with insufficient ventilation can cause vapors to settle in the lungs, which may lead to respiratory irritation and neurological issues.
Guidelines for Safe Use: Research suggests restricting camphor use to ceremonial burning in well-ventilated areas or applying it topically under the supervision of a medical professional. Consuming camphor is heavily discouraged, and it should not be purchased over the counter. The Indian Council of Medical Research (ICMR) emphasizes the importance of raising public awareness to prevent misuse.
Safe practices entail:
Refraining from ingesting camphor.
Using solely pure camphor for rituals.
Ensuring proper airflow during burning.
Keeping camphor products out of children's reach.
Cultural Importance of Camphor: Camphor plays an important role in Indian traditions, particularly during Diwali and religious events at temples. Its meaning as something that cleans is often more pronounced than the real health risks it can pose. While ancient Indian medicine, Ayurveda, refers to camphor for soothing the mind, recent research warns about using it too much.
Reports from ICMR and Indian medical journals indicate that cases of camphor poisoning are increasing because people are using it without proper guidance. Knowledge about safe ways to use camphor is poor, especially in rural regions where it is frequently used without advice. It is crucial to find a way to honor cultural traditions while also being careful with health to keep these practices safe and alive.
The best way to use camphor safely is to focus on moderation, good airflow, and being mindful of its purity. It is important to respect cultural traditions while also being guided by scientific evidence to ensure that camphor remains a part of Indian homes without risking health and safety for the mind.
