Abstract : In modern era, Neurogenerative disease is common issues between elderly population. Generally, it hampers the human brain cell, and it also effects the central nervous system. Accordingly, this disease leads to neurons dysfunctions and aging is the natural factors of these disease. This study has elaborated successfully about the impact of gaining and its interconnection with the neurogenerative disorder. There are some common degenerative diseases that generally observes in the elders and that generally leads to formation of disabilities, neurodegeneration and cognitive effects. Alzheimer’s disease can be considered as one of the common neurological diseases that leads to the brain dysfunction, alternation in behaviour and also memory loss for elderly people. Neurodegenerative disease also includes lots of other complicated problems, henceforth, the disease may not be completely understood.
On the other hand, the central nervous system effected in the Parkinson’s disease, which is related to neurodegeneration. In this context, rapid formation of neurite can be considered as one of the major reasons of Parkinson’s disease. This study also highlights the Impact of neuro degenerative disease on aging and Early Prevention of neurodegenerative disease. It helps to reduce the rate of neurodegenerative disease and innovative intervention plan can decrease the risk and threats of neurodegenerative disorder. Prevention or cure of the neurodegenerative disease depends on pharmacological and nonpharmacological approaches. The early prevention is the best ways that can be able to stop the effects of symptoms and early detection can also increase the hope of cure. From this process, practitioners also get the time for treatment, and it may make positive impact on the individual health and wellbeing.

Keywords : Neurodegenerative Disease, Central Nervous System, Alzheimer's Disease, Parkinson’s Disease, Traumatic Brain Injury, TAR DNA Binding Protein 43, n-3 polyunsaturated fatty acid, microRNAs