Definition: Acromelalgia is a chronic inflammation of the shoulder and upper arm that usually affects women in their 20s to mid-30s, although it can also affect men later in life. It commonly develops as part of an autoimmune disorder called sarcoidosis. The condition typically begins as a small sore or swollen area on the shoulder. Over time, these areas may become red and warm to the touch. In some cases, it may even turn into a painless lump or mass that can be uncomfortable or painful for days or weeks at a time. The symptoms of acromelalgia vary depending on the cause and severity of the disorder. Some common symptoms include: - Pain in the shoulder, arm, neck, back, or jaw - Redness or warmth around the affected area - Swollen lymph nodes or tendons near the shoulder and arm - Fatigue or shortness of breath when exerting oneself - Sore throat or congestion - Headache - Sleep disturbance (like insomnia) - Fatigue or weight loss Some common causes for acromelalgia include: - Autoimmune disorders such as rheumatoid arthritis, lupus, and sarcoidosis. - Herpes zoster virus - Chronic viral infections such as Epstein-Barr virus, adenovirus, and cytomegalovirus - Vitamin D deficiency - Infections like pneumonia or sepsis (a bacterial infection of the lungs) - Chemical irritants or other toxins - Certain medications, including corticosteroids used in asthma treatment. Acromelalgia can also be a sign of other conditions such as rheumatoid arthritis and inflammatory bowel disease. Treatment for acromelalgia often involves medication to manage symptoms (such as painkillers, immunosuppressive drugs, or anti-inflammatory medications) and may include physical therapy to improve mobility and reduce stiffness. In more severe cases, some people with acromelalgia have undergone surgery or treatment in the hopes of improving their condition. The exact cause and type of arthritis or inflammation that causes acromelalgia is not yet fully understood, but research has suggested that the immune system may be involved in causing this disorder through chronic activation of the Th1 response. Overall, acromelalgia can be a complex and unpredictable condition with no one-size-fits-all treatment plan. It is important for individuals experiencing symptoms to consult with their healthcare provider for an accurate diagnosis and appropriate treatment plan.

acromelalgia