hematokriittistä

Hematokriittistä is the Finnish term for hematocrit. Hematocrit refers to the proportion, by volume, of the blood that consists of red blood cells. It is a common blood test used to measure the percentage of red blood cells in a sample of blood. The normal range for hematocrit can vary slightly depending on age, sex, and other factors, but it is generally between 40-50% for men and 35-45% for women.

A low hematocrit level can indicate anemia, a condition where the body does not produce enough healthy red blood cells. This can be caused by various factors, including iron deficiency, vitamin B12 deficiency, chronic diseases, or blood loss. Symptoms of low hematocrit may include fatigue, weakness, pale skin, and shortness of breath.

A high hematocrit level, also known as polycythemia, means there are too many red blood cells. This can be caused by dehydration, lung disease, certain cancers, or genetic conditions. Symptoms of high hematocrit can include dizziness, headaches, and a ruddy complexion.

The hematocrit test is typically performed as part of a complete blood count (CBC). It is a simple and quick test that provides valuable information about a person's overall health. Doctors use hematocrit levels to diagnose and monitor a variety of medical conditions.