I■n the beginning...■

- Stop making excuses to people who don't understand why your so tried!  You have Sarcoidosis -

And...

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For some you may start here as a starting point with  corticosteroids...

Conservations with you doctor about a Lung (pulmonary) function tests to measure lung volume and how much oxygen your lungs deliver to your blood.

Electrocardiogram (ECG or EKG) to detect heart problems and monitor the heart's status; and or a Echocardiogram which is a Heart Ultrasound.

Eye exam to check for vision problems that may be caused by sarcoidosis.