Research suggests people with psoriasis may have an increased risk of developing certain types of cancer, with those who have severe psoriasis showing about a 22% higher risk compared to those without the condition. This potential connection doesn't mean psoriasis directly causes cancer, but rather that there may be shared Show Full Answer
Research suggests people with psoriasis may have an increased risk of developing certain types of cancer, with those who have severe psoriasis showing about a 22% higher risk compared to those without the condition. This potential connection doesn't mean psoriasis directly causes cancer, but rather that there may be shared underlying factors.
The possible increased cancer risk in people with psoriasis might be related to chronic inflammation in the body. When inflammation persists long-term, it can potentially damage DNA and create conditions that make it easier for cancer cells to develop. The main types of cancer that appear to have a higher occurrence in people with psoriasis include:
- Lymphoma
- Nonmelanoma skin cancers
- Esophageal cancer
- Liver cancer
- Pancreatic cancer
It's important to note that having these risk factors doesn't guarantee developing cancer. Some studies have actually found lower skin cancer risks in people with psoriasis. When discussing treatment options with your healthcare provider, they can help evaluate your personal risk factors and choose appropriate treatments.
March 25, 2025