Our body is made in such a way that neither too much nor too little of anything is good for it. This also applies to hemoglobin levels. Low hemoglobin can cause problems like fatigue, weakness and anemia, while excessive hemoglobin can also be dangerous. Maintaining the right hemoglobin level is very important for overall health. If your hemoglobin level remains consistently high, it is important to understand the potential risks associated with it.
What is hemoglobin?
Hemoglobin is a protein found in red blood cells that is responsible for carrying oxygen throughout the body. When hemoglobin levels become too high, it causes blood to thicken, which affects blood circulation and can lead to many health problems. For men, a hemoglobin level of more than 16.6 g/dL and for women, a hemoglobin level of more than 15 g/dL is considered excessive.
Causes of increased hemoglobin
According to health experts, common causes of increased hemoglobin levels include living at high altitude, long-term smoking, dehydration and chronic obstructive pulmonary disease (COPD), which limits oxygen in the body. In more severe cases, a rare bone marrow disorder called polycythemia vera may be responsible, where the body produces too many red blood cells. Other conditions such as heart disease, cancer and certain blood disorders can also increase the risk of high hemoglobin concentrations.
Risks of high hemoglobin
Blood clots: High hemoglobin can increase the risk of blood clots, which can lead to serious conditions such as heart attack, stroke or deep vein thrombosis.
High blood pressure: Excessive hemoglobin can thicken the blood, leading to high blood pressure.
Fatigue and dizziness: High hemoglobin levels can also cause symptoms such as fatigue and dizziness due to poor blood circulation.
