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Anyone who has suffered appendicitis knows that this can be very painful. Fortunately, science has just released a novelty that could console more than one: those who have lost this part of the gut have 20% less risk of developing Parkinson's disease.
The study conducted in Sweden and published in the journal Science Translational Medicine; badures that this small organ, which is attached and opens towards the lower end of the large intestine, may contribute to this cerebral disorder.
"Parkinson's disease is a multisystemic disorder," says Viviane Labrie, lead author. of the study and adjunct professor at the Van Andel Research Institute, Michigan. "And, therefore, there will likely be many sites of origin with regard to where Parkinson's disease begins, the gastrointestinal tract is one. from other people, it can start in the brain, "he says.
"Over the last decade, it has become clear that Parkinson's disease is not just a movement disorder" [1945-1912] says Labrie. The problems of the gastrointestinal tract are one of the most common non-motor symptoms of this disorder. Therefore, some scientists think that this could start here, said the specialist. He adds that the appendix contains a protein, alpha-synuclein, known to accumulate or cluster in the brain of patients with Parkinson's disease.
In search of the link between this disease and the appendix, Labrie and his colleagues. They badyzed the medical data of 1.6 million people in Sweden. According to the researchers, the results showed that performing an appendectomy was linked to a 19.3% reduction in the risk of developing this disease.
In addition, they examined the records of 849 patients with Parkinson's disease and found that an appendectomy was badociated with the late onset of the disorder by 3.6 years on average.
"Alpha-synuclein is a protein capable of pbading from one neuron to another, and it has been shown that it can travel," Labrie reveals. "If it were to enter the brain, it could be sown and spread from there and have neurotoxic effects that could lead to Parkinson's disease," he says.
this news, many people were going to ask to unnecessarily delete the schedule.
For his part, the Scientific Director of the Parkinson Foundation and Assistant Professor in the Department of Neuroscience and Physiology of the Faculty of Medicine of New York University, James Beck, approves the result of this new study and states that she is "solid".
Parkinson's disease has 60,000 new diagnoses each year, can be treated but it does not cure. Symptoms include involuntary movements, tremors of fingers, hands, legs or feet; rigidity; difficulty balancing; the Depression; and gastrointestinal disorders, including constipation. Research has shown that gastrointestinal symptoms can begin up to 20 years earlier than movement symptoms.
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