Part I Sarcoidosis Awareness Month – what it is, the areas of the body it can affect & symptoms!

    

 

Sarcoidosis (pronounced SAR-COY-DOE-SIS) is an inflammatory disease characterized by the formation of granulomas, tiny clumps of inflammatory cells, in one or more organs of the body. When the immune system goes into overdrive and too many of these clumps form, they can interfere with an organ’s structure and function. When left unchecked, chronic inflammation can lead to fibrosis, which is permanent thickening or scarring of organ tissue.

This disorder can affect almost any organ in the body, including the heart, skin, liver, kidneys, brain, sinuses, eyes, muscles, bones, and other areas. Sarcoidosis most commonly targets the lungs and the lymph nodes, which are an important part of the immune system. When it affects the lungs, it is called pulmonary sarcoidosis. Ninety percent or more of people diagnosed with the disease have lung involvement.

Doctors believe sarcoidosis results from the body’s immune system responding to an unknown substance, most likely something inhaled from the air.

There is no cure for sarcoidosis, but most people do very well with little or only modest treatment. In half of cases, sarcoidosis goes away on its own. In a few cases, however, sarcoidosis may last for years and may cause organ damage.

Symptoms in general to people affected by this disease sarcoidosis:

For many people, sarcoidosis begins with these symptoms in general:

  • Fatigue
  • Fever
  • Swollen lymph nodes

Symptoms caused by sarcoidosis at affected organ sites:

Lung symptoms

Many patients with sarcoidosis experience lung problems, which may include:

  • Persistent dry cough
  • Shortness of breath
  • Wheezing
  • Chest pain

Skin symptoms

Some people who have sarcoidosis develop skin problems, which may include:

  • A rash of red or reddish-purple bumps, usually located on the shins or ankles, which may be warm and tender to the touch
  • Disfiguring sores (lesions) on the nose, cheeks and ears
  • Areas of skin that are darker or lighter in color
  • Growths under the skin (nodules), particularly around scars or tattoos

Eye symptoms

Sarcoidosis can affect the eyes without causing any symptoms, so it’s important to have your eyes checked. When eye symptoms do occur, they may include:

  • Blurred vision
  • Eye pain
  • Severe redness
  • Sensitivity to light

Heart symptoms

Cardiac sarcoidosis: A heart under attack

Signs and symptoms related to cardiac sarcoidosis may include:

  • Chest pain
  • Shortness of breath (dyspnea)
  • Fainting (syncope)
  • Fatigue
  • Irregular heartbeats (arrhythmias)
  • Rapid or fluttering heart beat (palpitations)
  • Swelling caused by excess fluid (edema)

Stay tune and learn more about this illness in Part II tomorrow with Part III this weekend on Sarcoidosis!

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