Nanotechnology – How it can be a Boon for curing critical ailments

Gone are the days when the term ‘Nanotechnology’ could only be seen if someone went through the pages of some sci-fi novel. This term has proved to be a boon to the human civilization with lots of offerings, the most significant one being in the field of medical science. It has proved to be very helpful in curing critical Medical Ailments and has shown prospects of further growth in the near future which may see a rise of around $60 billion worth of demand for nano-medicines within 1-2 years.

What exactly is Nanotechnology?

Now you may be wondering what this entire buzz about nanotechnology is and what exactly it is. Basically nanotechnology can be described as a completely new field and dimension in applied science which enables to develop nano bots and medicines at the microscopic level. In the medicinal field, this nanotechnology is being used to store critical information in nanometer sized chips which ultimately helps in detecting several critical diseases. You can have your disease cured even without the use of surgery, something which one couldn’t think about in the recent past.

How can nanotechnology be helpful in curing diseases?

It is worth noting that most of the diseases we come across our lifetime, are mere external manifestations of some disturbances in the molecular or the cellular level. Now, if the roots of the disease are cured and taken off from the cellular level itself, we won’t need to have complicated surgeries at the macro level. This utility of nanotechnology steers it to the forefront in curing several disease starting from any kind of eye ailments to even cancer. One can make use of the polymerized contact lenses developed by Nano engineers in Singapore, which helps in curing glaucoma by releasing small amounts of medicine. The alma mater of the fact is that, due to miniscule size of the nano bots or medicines, they can provide efficient Drug Delivery systems to the affected cells.

Nanotechnology for Cancer –The deadly disease:

It is well said that when MRI, PET or CT fails to detect the metastatic dormant cancer cells, Nanotechnology comes to use. Right from detecting the sources of this disease to finding an effective solution to cure it, nanotechnology does it all. Various researches being carried out throughout the world reveal that nanotechnology can be the ultimate answer to this disease. By detecting the vibration patterns of some high frequency ultrasounds, doctors can now differentiate cancer cells from normal cells. Unlike chemotherapy which kills both the normal as well as the cancer cells, nanotechnology researchers are currently in the process of making a device to kill only the cancer cells.

The Final Verdict:

If someone is still waiting for my final verdict on this huge arena of applies science, then the only thing I may suggest to you is to go and have a look at the various researches being carried out at the University of Pennsylvania, Cambridge University and other independent research firms and go through the results. The pace with which this field of applied and translational science is moving, it will surely eradicate some of the very critical ailments in the coming few years.