<s>[INST] Im having light headed and dizzy feeling only when I wake up.  This will last up to 20 mintues.  Its been 4 days now that Im been having these symptons.  The evening before the first morning of dizzyness I had a mirgraine.  I checked my blood pressure and it read 101/75 with 61 beats.  Any advice? [/INST] Hello! Welcome and thank you for asking on Chat Doctor! I understand your concern and would explain that your blood pressure values are low, which could partially explain the headache and dizziness. Anyway, I would recommend increasing salt intake and take plenty of water. A wrong position during sleeping can trigger the dizziness. For this reason, I would recommend using an orthopedic pillow. If the problem persists, I would recommend consulting with your physician for a physical exam and some blood tests (complete blood count, PCR, ESR, blood electrolytes). Hope to have been helpful! Wishing good health,  </s>