Are You at Risk? Understanding the Factors Behind Psoriasis
Published: Apr 28, 2024
Psoriasis may seem random, but certain factors actually increase your risk. Let's break down what puts you at risk for this skin condition.
Contents
Genetic Predisposition
A strong genetic link is associated with psoriasis. About 40% of people with psoriasis have a family history of the condition. Certain genes, particularly those involved with the immune system, have been identified as risk factors. If a close relative has psoriasis, your chances of developing it are higher.
Lifestyle and Environmental Factors
Lifestyle choices like smoking, alcohol consumption, and obesity can exacerbate psoriasis. Environmental factors such as infections and certain medications can trigger or worsen the condition. Managing these factors might help in controlling psoriasis symptoms.

Other Medical Conditions
Psoriasis is often linked with other health issues. Conditions like diabetes, hypertension, and cardiovascular diseases are more common in individuals with psoriasis. These comorbidities suggest that psoriasis is more than just a skin condition.
Frequently Asked Questions
Yes, having a family history of psoriasis increases your risk.
Smoking is a known risk factor for worsening psoriasis.
Yes, healthy lifestyle choices can help control symptoms.
Yes, certain infections can trigger or worsen psoriasis.
Wrapping Up
Understanding your risk factors can help in managing and preventing psoriasis.
References
- O'Rielly DD, Jani M, Rahman P, Elder JT. The Genetics of Psoriasis and Psoriatic Arthritis. J Rheumatol Suppl 2019; 95:46.
- Filoni A, Vestita M, Congedo M, et al. Association between psoriasis and vitamin D: Duration of disease correlates with decreased vitamin D serum levels: An observational case-control study. Medicine (Baltimore) 2018; 97:e11185.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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