Blood centers are constantly in need of new donors, but one recurring issue is keeping more Estonians from donating — low ...

A high hemoglobin level can lead to headaches, fatigue, dizziness, and more. Or, it may exist for years and only be discovered with routine blood tests in the absence of symptoms. High levels are ...

Hemoglobin is the protein in red blood cells that carries oxygen to tissues as blood circulates in the body. The MCH is included in a complete blood count (CBC), part of routine bloodwork ordered by ...

Low levels of hemoglobin may be a sign of an underlying health condition, such as anemia or cancer. Some dietary measures and supplements may help boost hemoglobin levels at home. Hemoglobin is an ...

Carbs have the greatest effect on blood sugar levels, but other nutrients also play a role. Saturated fat and sodium may ...

Learn what different shades of blood mean and how they signal changes in your health or potential medical issues.

A new study published in Neurobiology of Aging suggests that even in people without diabetes, higher blood sugar levels may be associated with reduced brain function in networks involved in autonomic ...

so low levels are normal. Smoking and gingivitis may also be linked with heart disease. More and more evidence suggests a link between oral health and overall inflammation. Blood tests can offer a ...