Skip to content
How It Works
Explore
Resources Ask a Question
Who It's For
Patients Caregivers Providers
Log In Ask a Question
PubMed This is a summary of 133 peer-reviewed journal articles Updated
Rheumatology · Behçet's Disease

Comprehensive Guide to Behçet’s Disease

At a Glance

Behçet's disease is a rare, chronic condition where the immune system mistakenly attacks blood vessels, causing symptoms like mouth ulcers and eye inflammation. While there is no single diagnostic test, modern treatments can effectively control inflammation and help patients achieve remission.

Receiving a diagnosis of Behçet’s disease (pronounced beh-CHETS) can feel overwhelming, especially because it is rare and complex. However, understanding the mechanics of the condition is the first step toward regaining a sense of control over your health.

Behçet’s disease is a chronic multisystem inflammatory disorder, meaning it can cause inflammation in various parts of the body over a long period [1][2]. More specifically, it is a type of systemic vasculitis—a condition where your immune system mistakenly attacks your blood vessels [3][4]. Because blood vessels are everywhere in your body, the symptoms can range from painful mouth ulcers to eye inflammation or joint pain.

While the diagnosis may be frightening, modern medicine has made incredible strides in managing this condition. Advanced therapies are highly effective at controlling inflammation, preventing long-term damage, and helping patients achieve remission (periods where the disease is quiet and does not interfere with daily life) [5][6].

This guide is designed to empower you with evidence-based information so you can confidently partner with your medical team. You do not have to navigate this alone.

Navigating This Guide

01

Validation & Orientation: What is Behçet Disease?

Learn the facts about Behçet's disease, a rare type of systemic vasculitis. Understand the causes, genetic risk factors like HLA-B51, and what to expect.

02

Recognizing the Signs: Symptoms & Warning Signs of Behçet’s

Learn the common symptoms of Behçet's disease, including the classic triad of oral ulcers, genital sores, and uveitis, plus severe warning signs to watch for.

03

The Diagnostic Puzzle: How Behçet’s is Identified

Learn how Behçet's disease is diagnosed. Understand the ICBD point system, the pathergy skin test, and how doctors tell it apart from Crohn's and Lupus.

04

Beyond the Surface: Major Organ Involvement in Behçet’s

Learn how Behçet's disease affects major organs like the eyes, blood vessels, brain, and GI tract. Understand symptoms, risks, and management strategies.

05

The Road to Remission: Standard of Care Treatment

Learn about standard of care treatments for Behçet's disease. Understand how EULAR guidelines use colchicine, biologics, and immunosuppressants for remission.

06

Building Your Care Team & Monitoring Your Health

Learn how to build a multidisciplinary care team for Behçet's disease. Understand the roles of rheumatologists and ophthalmologists, plus key monitoring tests.

07

Looking Ahead: Prognosis & Life with Behçet’s

Learn about Behçet's disease prognosis, life expectancy, and quality of life. Understand your risk profile, the impact of HLA-B51, and managing mental health.

Common questions in this guide

What is Behçet's disease?
Behçet's disease is a rare, chronic disorder where your immune system mistakenly attacks your blood vessels. This systemic inflammation can cause a wide variety of symptoms, most commonly including painful mouth ulcers, eye inflammation, and joint pain.
How is Behçet's disease diagnosed?
There is no single blood test to diagnose Behçet's disease. Instead, doctors diagnose the condition by identifying a specific pattern of clinical symptoms and ruling out look-alike conditions such as Crohn's disease or Multiple Sclerosis.
Is there a cure for Behçet's disease?
While there is currently no cure, modern treatments are highly effective at managing the disease. Advanced therapies, including topical creams and biologics, can control inflammation, prevent organ damage, and help patients achieve long-term remission.
What kind of doctor treats Behçet's disease?
Because it affects multiple body systems, Behçet's disease is managed by a multidisciplinary team. You will likely have one primary specialist coordinating your care, while collaborating with others to monitor major organs like your eyes and nervous system.
How can I track my Behçet's disease symptoms?
Keeping a detailed daily symptom journal is one of the best ways to track your condition. Recording when your symptoms appear, their severity, and how long they last helps your care team understand your unique disease pattern and measure your progress.

Questions to Ask Your Doctor

Curated prompts to bring to your next appointment.

  1. 1.Since Behçet’s disease affects multiple systems, which specialist will serve as the 'quarterback' of my care team?
  2. 2.What are the immediate next steps for evaluating whether the disease has affected any major organs, like my eyes or blood vessels?
  3. 3.How do we establish a baseline of my current inflammation levels to track our progress?

Questions For You

Tap a prompt to share your answer — we'll use it plus this page's context to start a tailored conversation.

References

References (6)
  1. 1

    Behçet's disease and risk of vascular events.

    Balta S, Balta I, Ozturk C, et al.

    Current opinion in cardiology 2016; (31(4)):451-7 doi:10.1097/HCO.0000000000000281.

    PMID: 27152661
  2. 2

    Widespread venous thrombosis: Unveiling a complex case of Behçet's disease with a literature perspective.

    Liu B, Tan C

    Open medicine (Warsaw, Poland) 2025; (20(1)):20251199 doi:10.1515/med-2025-1199.

    PMID: 40823180
  3. 3

    [An aortic and femoral aneurysm revealing Behçet's disease].

    Lyazidi Y, Abissegue Y, Chtata HT, Taberkant M

    Journal des maladies vasculaires 2015; (40(6)):399-401.

    PMID: 26460187
  4. 4

    Multiple Intracranial Aneurysms Associated with Behçet's Disease.

    Ha S, Kim J, Kim CG, Jang SJ

    Journal of cerebrovascular and endovascular neurosurgery 2016; (18(1)):32-7 doi:10.7461/jcen.2016.18.1.32.

    PMID: 27114964
  5. 5

    Adamantiades-Behçet's disease therapy: current treatment options and recommendations with regard to the COVID-19 pandemic.

    Trevisini S, Trevisan G, Zalaudek I, Bonin S

    Dermatologic therapy 2022; (35(3)):e15286 doi:10.1111/dth.15286.

    PMID: 34962035
  6. 6

    Management of patients with Behçet's disease during the COVID-19 pandemic.

    Dursun R, Temiz SA, Özer İ, et al.

    Dermatologic therapy 2020; (33(6)):e14063 doi:10.1111/dth.14063.

    PMID: 32710599

This guide is for informational purposes only and does not replace professional medical advice. Always consult your healthcare team for diagnosis, treatment, and monitoring of Behçet’s disease.

Get notified when new evidence is published on Behçet disease.

We monitor PubMed for new peer-reviewed studies on this topic and email a short summary when something meaningful changes.