Could Your Lupus Skin Symptoms Be Putting Your Heart Health At Risk? Study Answers

Could Your Lupus Skin Symptoms Be Putting Your Heart Health At Risk? Study Answers (Image Credits: iStock)

A recent study has revealed a concerning connection between lupus-related skin problems and an increased risk of heart disease, particularly atherosclerotic cardiovascular disease, which is characterized by clogged and less flexible arteries. Published in the journal JAMA Dermatology, the study emphasizes the importance of heart health monitoring in lupus patients.
Key Findings Of The Study
The research, led by Dr Henry Chen, a dermatology resident at the University of Texas Southwestern Medical Center, showed that individuals with lupus affecting the skin, known as cutaneous lupus, are 72 per cent more likely to develop atherosclerotic heart disease compared to those without lupus. These findings suggest that lupus, even when limited to skin symptoms, can significantly impact cardiovascular health.
Lupus is a chronic autoimmune disease that causes widespread inflammation, potentially damaging the skin, joints, and internal organs. While the most common type, systemic lupus erythematosus, has long been linked to an elevated risk of heart disease, the association between cutaneous lupus and cardiovascular problems was less understood until now.
Cutaneous Lupus and Heart Disease Risk
Historically regarded as a skin-only disorder, cutaneous lupus is now recognized for its broader health implications. Previous studies have linked it to metabolic syndrome and even cancer. This new research further underscores its significance by highlighting its impact on heart health.
The study analyzed insurance claims data from 2018 to 2020, comparing over 8,100 patients with cutaneous lupus, nearly 25,000 with systemic lupus, more than 192,500 with psoriasis, and approximately 81,400 healthy individuals. Findings revealed that while systemic lupus more than doubled the risk of heart disease compared to healthy individuals, cutaneous lupus also posed a significant 72% increased risk.
Heart-Healthy Recommendations for Lupus Patients
The researchers stress that clinicians managing patients with cutaneous lupus should counsel them on adopting a heart-healthy lifestyle. This includes maintaining a balanced diet, engaging in regular exercise, and avoiding smoking. Monitoring blood pressure and cholesterol levels, along with prompt treatment, can further help mitigate the risk of heart disease in this population.
Signs and Symptoms of Lupus
Lupus can present in various forms, but some common signs and symptoms include:
1. Skin Issues: Rashes, including the characteristic butterfly-shaped rash across the cheeks and nose, photosensitivity, and discolouration.
2. Joint Pain: Swollen and painful joints, often accompanied by stiffness.
3. Fatigue: Persistent and overwhelming tiredness that doesn’t improve with rest.
4. Fever: Low-grade fevers that recur without any apparent infection.
5. Hair Loss: Thinning hair or bald patches due to inflammation.
6. Kidney Issues: Symptoms such as swelling in the legs or blood in the urine can indicate kidney involvement.
7. Mouth Sores: Painful sores on the inside of the mouth or nose.
8. Chest Pain: Discomfort during deep breaths due to inflammation around the lungs or heart.
Given the chronic nature of lupus and its systemic impact, early diagnosis and comprehensive care are crucial. This includes regular cardiovascular screenings for both systemic and cutaneous lupus patients to reduce the risk of life-threatening heart conditions.
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