Sarcoidosis is a rare inflammatory condition that can quietly spread to multiple organs, including the heart, and cause life-altering symptoms like severe fatigue and breathing problems. But coordinated care from specialists working together can significantly reduce inflammation and restore quality of life, according to a case study from Virtua Health in South Jersey.

What Is Sarcoidosis and Why Does It Attack the Heart?

Sarcoidosis is a condition in which the immune system overreacts and creates inflammation throughout the body. The exact cause remains unknown, but doctors believe it involves a combination of genetic and environmental factors. When the immune system misfires, it produces clumps of cells called granulomas that spark inflammation in various organs.

The condition can affect many parts of the body, but when it reaches the heart, lungs, and eyes, it becomes particularly serious. Left untreated, the inflammation may lead to tissue scarring and permanent organ damage. One pulmonologist described the mechanism this way:

"The immune system is ringing the alarm but can't put out the fire. When the cells implant themselves in the lungs, they cause inflammation, which can lead to scarring and severe lung disease," explained Dr. Ali Mustafa, a pulmonologist and advanced lung disease specialist at Virtua Health.

Dr. Ali Mustafa, Pulmonologist and Advanced Lung Disease Specialist at Virtua Health

How Does Sarcoidosis Affect the Heart and Circulation?

Joann DiGiovanni, a 65-year-old former nurse from Sicklerville, New Jersey, lived with sarcoidosis for over a decade before experiencing serious symptoms. She was diagnosed in 2010, but for years the condition remained relatively quiet. Everything changed in 2023 when she began struggling to climb stairs without losing her breath and experienced overwhelming fatigue.

When Joann was hospitalized, doctors discovered that her sarcoidosis had progressed to her heart, lungs, and eyes. The inflammation in her heart triggered heart failure, a serious complication that required aggressive treatment. Her symptoms included extreme fatigue so severe she sometimes had to stop what she was doing and lie down to rest.

What Are the Warning Signs of Cardiac Sarcoidosis?

Sarcoidosis symptoms vary depending on which organs are affected. Because the condition can involve the cardiovascular system, it's important to recognize warning signs early:

• Respiratory symptoms: Persistent cough and shortness of breath, especially during physical activity or climbing stairs
• Cardiac symptoms: Chest pain and irregular heartbeats, which may indicate inflammation in the heart muscle
• Systemic symptoms: Extreme fatigue, joint pain, rash, and blurred vision affecting daily functioning

How to Manage Cardiac Sarcoidosis Through Coordinated Care

Joann's recovery demonstrates the power of multidisciplinary treatment. Her care team included pulmonologists, a cardiologist, and other specialists working together to address inflammation across multiple organs. The treatment approach involved several key components:

• Prednisone therapy: A corticosteroid that helped control inflammation in Joann's lymph nodes and eyes over the course of a year
• Immunosuppressive medications: More aggressive drugs were added to target deeper inflammation in the lungs and heart that prednisone alone could not manage
• Cardiac monitoring: Regular visits with a cardiologist to treat the heart failure triggered by sarcoidosis and prevent further damage
• Coordinated follow-up: Specialists communicating with each other and the patient to adjust treatment as inflammation improved

Within a year of starting this comprehensive approach, Joann's symptoms improved dramatically. She experienced less fatigue, improved breathing, and increased stamina, allowing her to return to her role as a caregiver for her aging mother.

Dr. Ali Mustafa, who treated Joann alongside fellow pulmonologist Dr. Eric Sztejman, noted the importance of early intervention and specialist coordination. He stated:

"Joann had been severely symptomatic with complex multiorgan sarcoidosis for several years before making it to our program. With appropriate therapy and coordinated multidisciplinary care, she's feeling much better," said Dr. Mustafa.

Dr. Ali Mustafa, Pulmonologist and Advanced Lung Disease Specialist at Virtua Health

Why Does Patient Experience Matter in Sarcoidosis Care?

Beyond the medical interventions, Joann emphasized the importance of having a compassionate care team. She described how her doctors' optimism, responsiveness, and genuine investment in her recovery made a meaningful difference in her willingness to stick with treatment and believe in improvement. "A year ago, I was lucky to get through the day," she reflected. "Dr. Mustafa has been wonderful. He's very optimistic and encouraging about the medication. He calls to check on me, responds right away to my messages, and makes me feel like I'm not alone in this. He wants me to succeed and get healthier".

Joann

For people with sarcoidosis affecting the heart and circulation, the key takeaway is that early diagnosis and coordinated multidisciplinary care can significantly improve outcomes. If you experience unexplained fatigue, shortness of breath, chest pain, or irregular heartbeats, especially if they worsen over time, consult a healthcare provider. Sarcoidosis is rare, but when it involves the cardiovascular system, prompt specialist evaluation and aggressive anti-inflammatory treatment can make a substantial difference in quality of life.