Hair Health January 11, 2026 By: MedExpo Team

Central Obesity Linked to Increased Risk of Psoriasis

A recent study has found that central obesity, specifically belly fat, is more strongly associated with an increased risk of developing psoriasis compared to overall body fat. This association highlights the importance of considering regional fat distribution when evaluating psoriasis risk.

Central Obesity Linked to Increased Risk of Psoriasis

Researchers have made a significant discovery regarding the relationship between body fat and the risk of developing psoriasis. A study published in a recent scientific journal found that individuals with excess belly fat, or central obesity, are at a higher risk of developing psoriasis compared to those with overall body fat. This association is particularly notable, as it suggests that regional fat distribution may play a critical role in modulating the immune system's response and increasing the likelihood of psoriasis development.

To reach this conclusion, researchers conducted a comprehensive analysis of data from over 1,000 participants. The study controlled for various factors, including age, sex, and overall body mass index (BMI), to isolate the impact of central obesity on psoriasis risk. The results indicate that individuals with excess belly fat are more likely to develop psoriasis, even after accounting for overall BMI.

This finding has significant implications for the prevention and management of psoriasis. It suggests that healthcare providers should consider not only an individual's overall body weight but also their regional fat distribution when assessing their risk of developing psoriasis. Further research is needed to fully understand the mechanisms underlying this association and to explore potential therapeutic strategies targeting central obesity as a means of reducing psoriasis risk.