Nightmares can be chilling experiences, lingering long after sleep has ended. A Canadian patient shared, “There’s a serial killer after me and the last few years I have the same one.” Another, from England, described a sensation of being held down: “He’s got my legs or something I can still feel something on my legs even when I’m then awake.” And yet another recounted terrifying dreams of suffocation and violence.
These vivid and distressing dreams, alongside their daytime counterparts called “daymares,” where dreamlike hallucinations intrude into waking life, might signal the onset or exacerbation of lupus and other systemic autoimmune diseases. This revelation stems from a recent study published in eClinicalMedicine, led by Melanie Sloan from the University of Cambridge.
Lupus, a chronic autoimmune condition, unleashes the body’s defenses against itself, causing inflammation and pain in various organs. These neuropsychiatric symptoms, often invisible and difficult to test, profoundly impact patients’ lives, affecting their work, social interactions, and overall well-being.
Dr. Jennifer Mundt from Northwestern University emphasizes the importance of focusing on nightmares, which are frequently overlooked in medical contexts outside PTSD. Previous research has shown that autoimmune and inflammatory diseases are linked to nightmares and other REM sleep disorders, where dreams turn into distressing experiences of being threatened or trapped.
The study surveyed hundreds of doctors and patients, revealing that before experiencing hallucinations, three out of five lupus patients and one out of three with other rheumatological conditions reported increasingly vivid and distressing nightmares. These dreams often involved themes of falling, being attacked, or committing violent acts.
The recognition of such warning signs is crucial, as they could indicate an impending flare-up of the disease, which might require urgent medical attention. However, these symptoms are not currently included in the diagnostic criteria for lupus or similar conditions, and patients often hesitate to discuss them with their doctors.
Encouraging doctors to inquire about nightmares and other neuropsychiatric symptoms could lead to earlier detection and treatment of flares, potentially preventing organ damage or fatal outcomes. The study suggests that monitoring these symptoms alongside traditional markers may improve the management of autoimmune diseases.
While occasional nightmares are normal, intense and recurrent ones accompanied by other symptoms should prompt a discussion with a healthcare provider. By speaking up about these experiences, patients might aid in the timely diagnosis and management of autoimmune diseases, ultimately improving their quality of life.
