Why does it take so long to finally hear the words "it's lupus"?
May is Lupus Awareness Month, and for the millions living with systemic lupus erythematosus (SLE), the diagnostic journey remains one of the most painful parts of the disease. An estimated 1.5 million people in the United States and at least 5 million people worldwide have lupus. 90% of lupus patients are women and, for many, the diagnostic journey is harrowing.
Most people with SLE can remember the years before their diagnosis—the unexplained fevers, the joints that ached for no apparent reason, the rashes that came and went, and the fatigue so profound it became its own kind of grief. They remember the appointments where they were told nothing was wrong. The tests that came back inconclusive. The quiet suggestion, sometimes not so quiet, that the problem might be anxiety, stress, or simply getting older.
For many, that period lasted not months but years. A UK study involving 233 respondents found that the average time from first symptom to diagnosis was almost 7 years. The Lupus Foundation of America puts the average closer to 6 years in the United States. That's years of life spent sick without a name for it, without the possibility of treatment, and without the validation that something real was happening. Yet, lupus is a serious condition, with an estimated 10-15% of patients dying prematurely from its complications. It is a top 20 leading cause of death for women between the ages of 5 and 64, and a top 10 leading cause of death among black and Hispanic women between the ages of 15 and 44.
A study published in PMC found that a median of ten consultations with three different doctors were required before a diagnosis was finally made. Research published in Lupus in 2025 examined "diagnostic overshadowing" as a primary driver of these delays: when a patient presents with fatigue and low mood alongside joint pain, the psychological symptoms are often addressed first—and the autoimmune picture is missed entirely. Patients were dismissed and accused of "malingering," while serious complications continued to develop in their body.
For many patients, a lupus diagnosis is also not the end of their health journey. Lupus rarely travels alone. An estimated 1 in 3 lupus patients have another autoimmune disease, with the most common companions including Sjögren's disease, antiphospholipid syndrome (APS), and Hashimoto's thyroiditis. Yet, too often, these conditions are managed in isolation, without a view of the full autoimmune picture the patient is living with. Every year without a correct diagnosis is a year without disease-modifying treatment, during which inflammation can silently damage kidneys, joints, the cardiovascular system, and the brain. A study has shown that the longer the time to diagnosis, the higher the disease activity, the greater the accumulated organ damage, and the lower the health-related quality of life.
Our new surveys are collecting data on how patients with lupus and other autoimmune diseases were diagnosed. If you have lupus, please take a few minutes to complete our Lupus Diagnostic Survey and Lupus Treatment & Care Survey. Your data contributes directly to research that can help shorten the diagnostic journey for the patients who come after you. Take the surveys now and we will share the results in May during Lupus Awareness Month!
