Facioscapulohumeral Muscular Dystrophy (FSHD) by OGM

You should get an FSHD test by OGM if you have progressive weakness of the face, shoulders, or upper arms, such as difficulty smiling, whistling, closing your eyes tightly, or raising your arms, or winged shoulder blades. It is also recommended for a family history of FSHD, for confirming a suspected diagnosis, and for genetic counseling and family planning.

No fasting is required for an FSHD test by OGM. A fresh blood sample is needed, because the test requires high-quality, long DNA. Samples must reach the lab promptly, so check collection days with your lab. Inform your doctor about any recent blood transfusion or bone marrow transplant, and consider genetic counseling.

No, fasting is not required for an FSHD test by OGM. You can eat and drink normally before giving your sample, because the test analyzes your DNA, which is not affected by food. However, a fresh blood sample must reach the lab promptly, so confirm the collection schedule with your lab.