Skip to main content

International Psoriasis Council

Advancing Knowledge. Improving Care.

Ralph Vighi da Rosa Headshot.

Ralph

Vighi da Rosa

,

MSc, MD

Universidade Catolica de Pelotas
Pelotas
,
Brazil
2025 Fellow
IPC Jr. Councilor
Dr. Ralph Vighi da Rosa graduated and received his Internal Medicine Residency from Pelotas Federal University. He was also a Dermatology Resident at Santa Casa de Misericórdia Hospital Complex of Porto Alegre. Dr. da Rosa did his rotation month at Wake Forest School of Medicine, North Carolina, United States, under the medical supervision of Dr. Amy McMichael and Dr. Joseph Jorizzo. After that, he received a master’s degree in Health and Behavior from Pelotas Catholic University, where he is Chair Professor of Dermatology, head of an extension project of Patch Test in Allergy Contact Dermatitis, and co-leads the Academic Dermatology League, where he lectures, coordinates campaigns against skin cancer, and works as a Docent Supervisor in Preceptorship Psoriasis and Psoriatic Arthritis events. Furthermore, Dr. da Rosa co-leads the Dermatology Outpatient Unit and co-founded the Severe Psoriasis and immune-mediated skin diseases ambulatory. In 2024, he became a staff member in the Dermatology Residency Program at Santa Casa de Misericórdia Hospital Complex of Porto Alegre, mentoring Dermatology medical residents. Dr. da Rosa regularly attends national and international dermatology events, such as the annual Brazilian Immunology and Immunotherapy Congress, the Leeds (United Kingdom) Psoriasis and Psoriatic Arthritis Preceptorship and Porto (Portugal) Psoriasis and Hidradenitis Suppurativa Preceptorship. Moreover, Dr. da Rosa participates in the Brazilian Psoriasis Consensus (2024) authors group. His clinical and research interests include psoriasis and all associated comorbidities, other inflammatory immune-mediated skin diseases, and the impact of burden disease due to the lack of basic psoriasis knowledge from primary care physicians.

Dr. Vighi da Rosa studied with IPC Councilor Paolo Gisondi at the University of Verona in Verona, Italy.
Last Updated:
01/02/2026

IPC Committees / Groups

Latin America Working Group

What's New

Remembering Dr. Craig Leonardi

The International Psoriasis Council (IPC) remembers Dr. Craig Leonardi, founding member and former President, whose research shaped modern psoriasis treatment.

Read More »

Look Beyond My Skin: World Psoriasis Day 2026

World Psoriasis Day, observed each year on October 29, was launched by the International Federation of Psoriasis Associations (IFPA) in 2004 to give a voice to the more than 125 million people worldwide living with psoriasis and psoriatic arthritis. To mark this year’s observance, IPC joined the Latin American Society of Psoriasis and Dermoimmunology (SOLAPSO) and the Skin Inflammation and Psoriasis International Network (SPIN) to create a video series around the theme “Look Beyond My Skin,” featuring voices from all three organizations. Missed the videos on social media? Watch the full series on the IPC YouTube channel.

WATCH NOW

Thursday, October 29, 2026

Introducing Take Two with IPC: Expert Talks in Two Minutes

Take Two with IPC gives a longer presentation a second life in two minutes. Each video takes an expert talk IPC has already published (a Take Ten recording or a symposium presentation) and condenses the clinical substance. The series launched this month alongside the World Psoriasis Day campaign with four videos on pediatric psoriasis: Psoriasis Look-Alikes and Anti-TNF-α Induced Skin Eruptions with IPC Board Member Amy Paller, MS, MD; Conventional Therapies with IPC Councilor Mona El-Kalioby, MBBCh, MSc, MD; and Phototherapy in Pediatric Psoriasis with Fernando Valenzuela, MD. New Take Two videos will be featured each month, drawn from the Take Ten with IPC library and recordings from IPC symposia, with a link to the full presentation for each.

WATCH NOW

Thursday, October 29, 2026

Videos Now Available from the Eczema and Psoriasis Research Incubator

Select presentations from the Eczema and Psoriasis Research Incubator: Cross-Disciplinary Innovation Forum, hosted by the International Eczema Council (IEC) and International Psoriasis Council (IPC) at the 55th Annual European Society for Dermatological Research (ESDR) Meeting, are now available. Topics include disease endotypes, atopic dermatitis-psoriasis overlap, cardiovascular risk in psoriasis, and genetic susceptibility.

WATCH NOW

Monday, October 26, 2026

Sex Differences in Psoriasis

In this Take Ten with IPC video, Juul van den Reek and PhD candidate Liana Barenbrug discuss sex differences in psoriasis, why these distinctions matter, what current research tells us, and which areas should be prioritized in future psoriasis research.

WATCH NOW

Thursday, October 1, 2026