As a chronic, autoimmune condition, psoriasis manifests itself as red, scaly patches, typically on the skin. What many people may not realize, however, is that this skin condition is not merely skin-deep. Psoriasis is associated with a host of other health conditions, some of which can be life-threatening. This article will explore six health conditions that are linked to psoriasis, shedding light on the broader implications of this disease.
Psoriatic Arthritis
Psoriatic arthritis is a type of arthritis that affects some people with psoriasis. According to the National Psoriasis Foundation, up to 30% of people with psoriasis will also develop psoriatic arthritis. The disease causes joint pain, stiffness, and swelling, and can lead to long-term joint damage if not treated appropriately. It typically develops within 10 years of the onset of psoriasis, but it can appear at any time.
Cardiovascular Disease
Research has shown a connection between psoriasis and an increased risk for cardiovascular disease. The inflammation that causes the symptoms of psoriasis can also lead to the development of atherosclerosis, a condition characterized by the buildup of plaque in the arteries. This, in turn, increases the risk of heart attack and stroke. Patients with severe psoriasis, in particular, have a 58% higher risk of a major cardiac event and a 43% higher risk of stroke.
Diabetes
Multiple studies have found a link between psoriasis and an increased risk of developing type 2 diabetes. The inflammatory nature of psoriasis contributes to insulin resistance, a key factor in the development of diabetes. Furthermore, patients with severe psoriasis are 30% more likely to develop type 2 diabetes than the general population.
Mental Health Disorders
The link between psoriasis and mental health disorders is well-documented. The physical symptoms of psoriasis can lead to feelings of embarrassment and social isolation, contributing to anxiety and depression. Additionally, the stress of living with a chronic disease can exacerbate these mental health conditions.
Inflammatory Bowel Disease
Patients with psoriasis are at an increased risk of developing inflammatory bowel disease, which includes conditions like Crohn's disease and ulcerative colitis. The inflammation that occurs in the skin of psoriasis patients can also happen in the gut, leading to symptoms like abdominal pain, diarrhea, and weight loss.
Cancer
While research is still ongoing, some studies suggest an increased risk of certain types of cancer in people with psoriasis, including lymphoma and nonmelanoma skin cancer. The increased risk may be due to the inflammation associated with psoriasis, or it may be related to certain treatments for the disease.