Psoriasis is a common chronic skin disease affecting about 2% of the population.
Experts are convinced that there are many misconceptions about psoriasis, which are long overdue, for this, research is constantly being conducted on this disease and the causes of its occurrence.
Recent genetic analysis has shown that being overweight may increase the risk of developing psoriasis.
What can these data give clinicians? Advise your patients to monitor weight to maintain disease remission.
On estet-portal.com read why every extra kilo is dangerous for patients with psoriasis .
Psoriasis and excess weight: where is the connection
A new study has found evidence that a person's body mass index may increase the risk of developing psoriasis, an increasingly common dermatological disease.
A new study confirms that higher body weight contributes to the risk of developing psoriasis.
It is estimated that about 32.5% of adults are overweight and 37.7% are obese.
According to the latest data, all of these patients are at risk for developing psoriasis.
Three main modern methods of treating psoriasis
One of the hypotheses states that the genes responsible for the development of obesity are associated with genes predisposing to psoriasis.
However, it is refuted, referring to the fact that not all patients with psoriasis are overweight, but very often vice versa – these are underweight patientsa.
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Why obesity can provoke psoriasis
Studies have shown that in the last few years there has been an increase in both obesity and psoriasis. Some studies have also found a correlation between the presence of psoriasis and obesity.
According to Dr. Marie Leucette, one of the authors of the obesity-psoriasis study, more than a high body mass index (BMI) can contribute to increased skin inflammation , which can aggravate the course of psoriasis.
But feedback is also possible – psoriasis makes a person less physically active and therefore gains weight.
How to assess the relationship between obesity and chronic diseases
Researchers analyzed the genetic data of 753,421 people and calculated that the risk of developing psoriasis increased by 9% with a one-unit increase in body mass index.
Marie Leucette notes that while she and her colleagues are now confident that there is a causal relationship between higher body weight and risk of developing psoriasis, it remains unclear what biological mechanisms are involved in this scenario.
One working hypothesis: Adipose tissue is an organ that produces hormones and inflammatory signaling molecules that may be triggers for psoriasis.
In the future, the team wants to learn more about the possible underlying mechanisms of psoriasis in order to find the best methods for the prevention and treatment of this disease.
But one thing is already clear – diet is one of the effective methods of preventing psoriasis recurrence, and correcte nutrition can allow the patient to forget about the disease for many years.
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