Nanotechnology in India is much older than presumed. Many of the pre-historic and historical records are proof of its existence. Nano-particles have been found in the earliest cave paintings that are some 2000 years old. They were also used in making weapons. Only recently has this technology gained a streamlined approach.
Today, the advancement of science and technology along with dedicated research and development extended its scope to medical science. Many of the advanced surgeries and treatments are now possible to perform with the use of this technology.
India also advanced in research publications related to nanotechnology and only ranks third globally in this sphere. It is on the path to gain similar rankings for trained professionals who would take this advancement a step further.
However, there are a few downsides to nanotechnology’s advancement in India that need regulations. If not done before it gets too late, the long-term impacts may be more negative than positive.
4 reasons why nanotechnology in India needs regulation:
1- The emergence of ethical issues
Nanotech was primarily developed to boost the efficiency of humankind. Nevertheless, a survey conducted among medical practitioners involved in the development of this technology presented an unhealthy reality. As much as 95% of practitioners were concerned about the unethical research related to nanotechnology.
Development of undetectable weaponry or nanodevices that can work as performance enhancers bears unprecedented risks for the future. Hence, a regulation can rightly control these unethical developments in the field of nanotechnology in India. Medical practitioners can also contribute to this by extending nanotechnology benefits to patients.
2- Unregulated sale of products containing nanoparticles
Outside the purview of medical science, a lot of products sold in the Indian market also include nano particles. These particles have a very small molecular structure. If they are freely present in the environment, they can be easily inhaled by the respiratory system and deposited in the lungs. They can also translocate to the blood vessels and other organs.
These risks are mostly unmeasured, and their toxicity may prove to be extremely harmful to the human body. Unless the law regulates them, industries will continue to use them.
3- The growing use of nanoparticles in the cosmetics industry
Nanotechnology in India is also used for cosmetic enhancement. Most of them do not have any research backing. It leaves people at the risk of any adverse health effects that the technology may bring. Regulations can help control these undefined risks.
4- Lack of knowledge for risks posed by nano particles
Although a standalone regulation may stifle the technology’s development, unregulated use poses unknown dangers for human health. Today, even though nanotechnology in India has developed considerably, a lot of knowledge over threats posed by nano particles is still to be discovered. Therefore, regulated use of this technology will restrict the risks.
A regulatory framework will also help doctors extend the benefits of well-researched nano medicines and therapies to patients. They can improve their diagnosis of diseases through nano particles-based diagnostic equipment.
Since nano medicine, diagnosis and surgery are relatively new, equipment and devices used in these procedures are still expensive as mentioned. Doctors can bridge this gap between nanotechnology and available treatments for patients with the help of additional financing from lenders.