Pyknocytosis
Pyknocytosis
Pyknocytosis (pronunciation: pik-no-si-toh-sis) is a medical condition characterized by the presence of pyknocytes, which are abnormally shaped red blood cells.
Etymology
The term "Pyknocytosis" is derived from the Greek words 'pyknos' meaning dense or compact, and 'kytos' meaning cell. The suffix '-osis' is used to denote a condition or state, often a disorder or abnormal state.
Definition
Pyknocytosis is a condition where the red blood cells become abnormally shaped, often appearing dense or compact. This can lead to a variety of health issues, as the abnormal shape of the cells can interfere with their ability to carry oxygen throughout the body.
Symptoms
Symptoms of pyknocytosis can vary, but often include fatigue, weakness, and shortness of breath. These symptoms are due to the reduced ability of the pyknocytes to carry oxygen.
Causes
Pyknocytosis can be caused by a variety of factors, including certain genetic disorders, such as hereditary spherocytosis, and conditions that cause damage to the red blood cells, such as sickle cell anemia.
Treatment
Treatment for pyknocytosis typically involves addressing the underlying cause of the condition. This may involve medication, blood transfusions, or in some cases, a splenectomy.
Related Terms
- Anemia: A condition characterized by a lack of healthy red blood cells.
- Hemolysis: The breakdown of red blood cells.
- Spherocytosis: A condition where red blood cells become sphere-shaped, rather than their normal disc shape.
External links
- Medical encyclopedia article on Pyknocytosis
- Wikipedia's article - Pyknocytosis
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