Psoriasis, a chronic skin condition affecting millions, is often surrounded by misconceptions. Beyond the physical discomfort, those living with psoriasis frequently face inaccurate beliefs perpetuated by misunderstanding. This article clarifies common myths, providing evidence-based facts to promote accurate awareness and reduce stigma.
Psoriasis is Not Contagious
One of the most persistent myths is that psoriasis can be spread through contact. This is false. Psoriasis is an immune-mediated disease, meaning it arises from an overactive immune system causing rapid skin cell growth. It’s not caused by an infection, virus, or bacteria, and therefore cannot be transmitted to others.
Psoriasis Extends Beyond the Skin
Many view psoriasis solely as a skin condition. However, it’s a systemic inflammatory disease impacting the entire body. Individuals with psoriasis face increased risks of heart disease, stroke, psoriatic arthritis, metabolic syndrome, anxiety, depression, and inflammatory bowel disease. Effective treatment isn’t just about clearing skin; it’s about mitigating these broader health risks.
Hygiene Does Not Cause Psoriasis
The idea that psoriasis results from poor hygiene is incorrect. While good hygiene is important for managing symptoms (keeping skin clean and moisturized), the condition itself stems from immune system dysfunction. Harsh cleansers and prolonged hot baths can worsen symptoms by drying out the skin. Gentle, warm water and consistent moisturizing are key.
Stress and Psoriasis: A Complex Relationship
Stress doesn’t cause psoriasis, but it can trigger flare-ups. The relationship is bidirectional: psoriasis itself can be a significant stressor. Managing stress through practices like meditation, exercise, and social support is crucial, but it’s not a cure.
Psoriasis Doesn’t Always Look the Same
The classic image of red, scaly patches doesn’t apply to everyone. In individuals with darker skin tones, psoriasis may appear as darker, thickened patches, sometimes without noticeable redness. Misdiagnosis is higher in people of color due to these variations.
Psoriasis is Manageable, Not Curable
There is currently no cure for psoriasis, but it is highly treatable. A variety of therapies, from topical creams to systemic medications, can effectively manage symptoms and improve quality of life. Treatment goals include symptom relief, clearing lesions, and preventing complications.
Genetics and Psoriasis: It’s Not a Guarantee
While psoriasis often runs in families, genetics aren’t deterministic. Not everyone with a family history will develop the condition. Lifestyle factors, like smoking, significantly increase risk. Avoiding tobacco use is crucial, especially for those genetically predisposed.
The Takeaway
Psoriasis is a complex autoimmune condition that requires accurate understanding. It’s not contagious, doesn’t stem from poor hygiene, and extends beyond the skin. While not curable, it’s highly manageable with appropriate treatment.
Sources: National Psoriasis Foundation, American Academy of Dermatology, Mayo Clinic.
Expert Review: Dr. Sanober Pezad Doctor, double board-certified dermatologist specializing in integrative and holistic dermatology
