Nanotechnology Benefits and Effects in Medical Application - Essay Example

Na chnology Benefits and Effects in Medical Application Introduction Na chnology is an emerging technology; that is so promising not only to the society but also able to revolutionalise the approach to common problems. This technology is a not an original idea but discoveries that are in line with this field are advanced to a state that they warrant the concern of possible effects on the world. The value nanomaterials in various technological areas are quite high due to the versatility of their properties (Schmid 13). The investment in this technology has been growing steadily in areas where the technology advanced to some higher levels like U.S. Many industries are investing heavily in this technology as it will save lot resources. Currently, nanomaterials have found their use in a number ways commercially for instance companies are using Titanium dioxide (TiO2) in sunscreen lotions due to its transparency nature and its harmless nature to the user and environment. Nanomaterials are mostly found in the clothing, sporting equipment, and telecommunication infrastructure. The future of the use of the nanomaterials and the technology in general looks boundless according to many views from different people. This technology was just a topic of fiction science a decade ago, but the scenario has changed the potential it has can transform the world very quickly. The nanoparticles are categorized into three major groups that are incidental, natural and the engineered type (Schmid 33). The naturally occurring nanoparticles exist in our environment; the incidental nanoparticles are the waste that is produced by the industries while the engineered is the type of particles that are sub-classified by the material origin. Nanotechnology benefits in medical application There are various benefits of the nanotechnology as applied in medicine. Firstly, the diagnostic and surgical tools will become cheaper and elegant. In medicine, there is a high demand of high-tech tools, which are very costly to manufacture and expensive to maintain them in a sterile condition. With this technology, the cost of the production of this tools and equipment will be small, and they will be affordable. The significant smaller sizes of the tools will allow the new developments of other tools. The technology will make the research and diagnosis in medicine that has been a trial and error process to become efficient. It will allow the detection of shortcomings far much earlier as compared to the previous tools that were used in the older times. The researchers who are investigating bodies in medicine field will be able to gather the greater amount of data and process it with least time using computers that are powerful by many million times (Timp 15). The results that are gotten from these tests will be comprehensive and are detailed. The systems will be able to detect and predict the impacts of the treatment or the disease. Currently, only a few clinical devices are implanted permanently, but with the new development of the surgery will be the most desirable activity. The Nano- built machines are compact and efficient. The plantable gadgets will be able to detect and sense and react to the chemical changes in the body. The method will make it possible to detect the chemical change in the body and allow relevant adjustments of the body state, and the earlier detection of the diseases and the correct measures are taken appropriately. Many clinical problems will be able to be prevented with the new development of the technology. The improvements of some processes such as the water filtration will be very much essential as it will reduce contraction of diseases that are waterborne. The lifestyle complications will be prevented by use of this technology in our daily activities (Limited Benefits for PTCA over Medical Therapy 14). Due to better research people will get the know-how of how to live healthily and have healthy lifestyles with a lot of comforts. This technology will help in eradicating diseases with a lot of ease and less uncertainty. The lifespan and health will increase as the people will be able to access the treatment in large numbers and at low cost. The genetic therapy has a high potential for treating various serious health problems. There is some hope that the technology will be able to eradicate the DNA responsible for the cancerous tissue cause. Many body organs perform simple functions, and the sophisticated devices can be able to replace the lung function. The planted devices will make it possible to control and decouple the systems independently in some way. For instance, it will be good for the brain to receive less or more adrenaline that other parts of the body. The capability will be very beneficial to cases of the prolonged diseases and the cases where there is trauma, and other diseases are maintained for long term basis. Currently, there is a lot of uncertainty in medicine research; doctors are just trying their luck but with the advancement of the technology this will become a problem of the past. This technology will allow the use of the tools that are highly reliable and that can be able to give the results that are more accurate and can be readily understandable. This aspect will make the diagnosis more efficient and will reduce the much mistrust that most people have had with the previous tools and technology. The tools that are made using this new technology will be able to monitor the situations and the conditions of the patient (Langwith 19). The technology will be able to save many lives of people who are in the coming years as it will make it possible to attend various diseased individuals at least time. The nanotechnology holds a high potential for making the better consumable products in future. Nanotechnology effects in medical application However the benefits that are accompanying this technology there is also the adverse effects that are likely to occur due to the technology use on medicine field. The concern is that not all nanomaterials will be benign. There is some underlying uncertainty about the possible risks that can be posed by the engineered nanoparticles that can bring a lot of complications that are hazardous effects to the people. There is also the likelihood of nano pollution that can cause enormous problems due their size. The waste can float in the air and penetrate easily and may cause some anonymous effects. Many nanoparticles are not naturally occurring thus living organisms. The risks that can be brought by the engineered nanoparticles should be addressed so as not to expose people to the hazardous effects of the particles (Johnson 18). The particle size is also another concern as it can be readily absorbed by the bodies and cause considerable adverse impacts to the health of the individual. There is also the underlying uncertainty of the risks that can occur when the particles combine with the body organs and cause the biological malfunctioning of the cells. The other primary concern to identify the harmful health risks caused by the nanoparticles that are absorbed by the human bodies. Conclusion The nanotechnology is a first growing technology that will solve a lot of problems in the earth if suitable measures are put in place. There are a lot of potential benefits that may accompany the technology if all the necessary precautions will be taken and care not ruin the idea observed keenly. However, if proper measures are not taken then the adverse impacts will get to the people and may have greater residual effects since the research has not been done to ascertain the possible risks that are posed by the technology. Works Cited Buydos, John F. Nanotechnology. Washington, D.C. (101 Independence Ave., S.E., Washington 20540-4750): Science Reference Section, Science, Technology and Business Division, Library of Congress, 2013. Print. Johnson, Rebecca L. Nanotechnology. Minneapolis, MN: Lerner Publications, 2008. Print. Langwith, Jacqueline. Nanotechnology. Detroit, MI: Greenhaven Press, 2009. Print. Limited Benefits for PTCA over Medical Therapy. In pharma Weekly &NA; 1410 (2007): 12. Web. Schmid, Günter. Nanotechnology. Weinheim: Wiley-VCH, 2008. Print. Timp, Gregory L. Nanotechnology. New York: AIP Press, 2009. Print. Read More