Symptoms
Signs and symptoms of sarcoidosis vary depending on which organs are affected. Sarcoidosis sometimes develops gradually and produces symptoms that last for years. Other times, symptoms appear suddenly and then disappear just as quickly. Many people with sarcoidosis have no symptoms, so the disease may be discovered only when you have a chest X-ray for another reason.
See your doctor if you have signs and symptoms of sarcoidosis.
General symptoms
For many people, sarcoidosis begins with these symptoms:
- Fatigue
- Fever
- Swollen lymph nodes
- Weight loss
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
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)
Source: http://www.mayoclinic.com