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Samantha Holmgren, registered dietitian, Canada.

Leena Chitnis, California.

David Chandler, CEO, Psoriasis and Psoriatic Arthritis Alliance

CDC: “Psoriasis.”

National Psoriasis Foundation: “Psoriasis Statistics,” “Understanding Psoriatic Disease,” “Psoriasis and Skin of Color,” “Little Stretches, Big Differences,” “Smoking and Psoriasis,” “FDA Approves Sotyktu for Psoriasis,” “Psoriatic Arthritis Diagnostic Test Grant.”

Journal of the American Academy of Dermatology: “Prevalence of rheumatologist-diagnosed psoriatic arthritis in patients with psoriasis in European/North American dermatology clinics,” “Use of complementary and alternative medicine by patients with psoriasis.”

Arthritis Foundation: “How Common is Psoriatic Arthritis in People with Psoriasis?”

Rheumatic Disease Clinics of North America: “The Epidemiology Psoriatic Arthritis.”

Johns Hopkins Medicine: “Psoriatic Arthritis,” “Turmeric Benefits.”

The Psoriasis and Psoriatic Arthritis Alliance: “Keeping Active.”

British Journal of General Practice: “Mapping opportunities for the earlier diagnosis of psoriasis in primary care settings in the UK: results from two matched case-control studies.”

The Journal of Rheumatology: “Diagnostic Delay in Psoriatic Arthritis: A Population-based Study.”

Mayo Clinic: “Psoriatic arthritis.”

Cleveland Clinic: “How Psoriasis Affects Black People and People of Color.”

Journal of Investigative Dermatology: “Racial Differences in Perceptions of Psoriasis Therapies: Implications for Racial Disparities in Psoriasis Treatment.”

Rheumatology: “Association between psoriatic disease and lifestyle factors and comorbidities: cross-sectional analysis and Mendelian randomization.” 

PLOS Medicine: “Evidence of a causal relationship between body mass index and psoriasis: A mendelian randomization study.”

Cureus: “Effects of Weight Loss on Psoriasis: A Review of Clinical Trials.”

American Academy of Dermatology Association: “What Should I Eat If I Have Psoriasis?” “Can Psoriasis Affect More Than My Skin?”

Cochrane Database of Systematic Reviews: “Lifestyle changes for treating psoriasis.”

Psoriasis: Targets and Therapy: “The Effect of Lifestyle Changes on Disease Severity and Quality of Life in Patients with Plaque Psoriasis: A Narrative Review.”

Chinese Medicine: “From natural dye to herbal medicine: a systematic review of chemical constituents, pharmacological effects and clinical applications of indigo naturalis.”

JAMA Dermatology: “Complementary and Alternative Medicine Therapies for Psoriasis.”

Nature Reviews Rheumatology: “Enthesitis: from pathophysiology to treatment.”

American Journal of Clinical Dermatology: “Alcohol and Psoriasis for the Dermatologist: Know, Screen, Intervene.”

American College of Rheumatology: “Modifiable Risk Factors and the Development of Psoriatic Arthritis in People with Psoriasis,” “Use of Complementary and Alternative Medicine (CAM) in a Psoriatic Arthritis Cohort.”

UCB: “UCB Announces FDA Acceptance of BLA Resubmission for Bimekizumab.”

Tiwari, V., et. al. Psoriatic Arthritis, StatPearls Publishing, 2023.