Polycythemia is an increased number of red blood cells in the blood. In polycythemia, the levels of hemoglobin (Hgb), hematocrit (Hct), or the red blood cell (RBC) count may be elevated when measured in the complete blood count (CBC), as compared to normal. Hemoglobin levels greater than 16.5 g/dL (grams per deciliter) in women and greater than 18.5 g/dL in men suggest polycythemia.
It usually takes about three to six weeks for the inflammation linked to plantar fasciitis to go down, but having a tear in the plantar fascia ligament or a growth in the foot may take anywhere from two to five months in recovery time.
You'll feel even more pain as the pressure builds around your plantar fascia tear. Heat is NOT a good treatment method for inflamed plantar fasciitis injuries, new injuries (within the first 24 to 72 hours), right after surgery or right after a re-injury (over-use and/or sharp, throbbing pain). In these cases, heat should be applied later on in the healing cycle.