Jan 28, 2025 · Experts don't know the exact cause of sarcoidosis, but it's likely a mix of genetic and environmental factors. Some people appear to have gene changes that make them more likely to …

Jan 11, 2023 · Sarcoidosis is a condition that causes lumps or nodules (granulomas) to form in your lungs, lymph nodes, skin, eyes and other parts of your body. Symptoms include cough, shortness of …

Sarcoidosis is a systemic inflammatory disease that can affect any organ, although it can be asymptomatic and is discovered by accident in about 5% of cases. [17] .

Mar 12, 2024 · Sarcoidosis is an inflammatory disease that can affect multiple organs in the body, but it most often involves the lungs and lymph glands in the chest. If you have sarcoidosis, red, swollen...

Mar 24, 2022 · Learn about sarcoidosis causes and treatments.

Nov 17, 2025 · Symptoms can include fatigue, weight loss, swollen lymph nodes, and a persistent cough. Treatment is not always needed, but severe cases can be life-threatening and cause …

Jan 29, 2025 · We spoke with pulmonologist Scott Evans, M.D., who’s treated many cancer patients with sarcoidosis. He shares who’s at risk for sarcoidosis, why it can be tricky to diagnose and when to …

When sarcoidosis involves the heart muscle it can disrupt normal heart rhythms (arrhythmias). It may cause chest pain, fainting, or shortness of breath. Severe cases can lead to heart failure. Sarcoidosis …

Aug 7, 2025 · Sarcoidosis is a disorder that causes tiny nodules (granulomas) of inflamed tissue to develop in the body's organs. These nodules can join together, forming larger nodules that interfere …

Nov 20, 2024 · While the causes of sarcoidosis are not known, it is associated with increased immune system activity. This causes clusters of immune cells called granulomas to infiltrate your organs and …