I'm 44 and my hair is thinning. My scalp is very dry; it itches & flakes terribly, especially around my hairline, which is also falling out. I don't see the white bulb on the longer strands that fall out. I must wash it 2-3 times a week (b/c of dry, itchy, flakes).'m 44 and my hair is thinning. My scalp is very dry; it itches & flakes terribly, especially around my hairline, which is also falling out. I don't see the white bulb on the longer strands that fall out. I must wash it 2-3 times a week (b/c of dry, itchy, flakes).
Hemoglobin test. Overview. A hemoglobin test measures the amount of hemoglobin in your blood. Hemoglobin is a protein in your red blood cells that carries oxygen to your body's organs and tissues and transports carbon dioxide from your organs and tissues back to your lungs. If a hemoglobin test reveals that your hemoglobin level is lower than normal, it means you have a low red blood cell count (anemia).
Blood tests are done to know a personâs hemoglobin content in the blood. Usually, hemoglobin blood tests are part of CBC or complete blood count tests, which also determine the values of other blood cells like white blood cells, platelets, and hematocrit among others.sually, hemoglobin blood tests are part of CBC or complete blood count tests, which also determine the values of other blood cells like white blood cells, platelets, and hematocrit among others.