While psoriasis is primarily known as a skin condition, it can affect various organs beyond the skin. These include the eyes, heart, lungs, gastrointestinal (GI) tract (stomach and intestines), liver, and kidneys.
Psoriasis often appears on the skin first in 60% to 80% of patients and can be followed by arthritis within 10 years, or sometimes longer.
Here's a breakdown:
-
Skin: This is the most commonly affected organ, with psoriasis causing plaques, scales, and inflammation.
-
Eyes: Psoriasis can lead to eye conditions like uveitis, conjunctivitis, and blepharitis.
-
Heart: Psoriasis is associated with an increased risk of cardiovascular disease, including heart attack and stroke.
-
Lungs: While less commonly discussed, psoriasis can potentially impact lung function.
-
Gastrointestinal (GI) Tract: The GI tract, including the stomach and intestines, may be affected by inflammation related to psoriasis. Some studies suggest a link between psoriasis and inflammatory bowel disease (IBD).
-
Liver: Psoriasis, particularly in severe cases and/or when treated with certain medications, may affect liver function.
-
Kidneys: Research suggests that psoriasis may increase the risk of kidney disease.
