As per a recent study, bacteriophages may have a certain role in the onset of Parkinson’s disease (PD). The research indicates that an abundance of lytic lactococcus phages was higher in PD patients when compared to healthy individuals. This led to a 10-fold reduction in neurotransmitter-producing lactococcus, suggesting the possible role of phages in neurodegeneration.
PD is a common chronic degenerative disorder of the central nervous system. It is a disabling disease of the ageing population and affects mobility and locomotion. It is classified as a movement disorder. The condition affects over 10 million people in the world and about 1% of the population affected by it is over 60 years of age.
Speaking about this, Dr KK Aggarwal, former president, IMA, said: “Genetic and environmental factors may be responsible for PD. It can occur in both the young and old. In India, there is very low awareness about this condition, because of which it does not get detected and treated on time. Some primary symptoms of Parkinson’s disease include tremor, stiffness, slowness, impaired balance, and a shuffling gait. At a more advanced stage, people can suffer from anxiety, depression, and dementia. It is important to diagnose this condition at the earliest and consult a neurologist who specializes in movement disorders. The good part is that it is possible to manage this condition with timely treatment, therapy, and certain lifestyle changes. Surgery is recommended only in severe cases.”
Some of the major symptoms of this condition include trembling of hands, arms, legs, jaw and face; stiffness in the arms, legs and trunk; slow movement; and poor balance and coordination.