Methemoglobinemia: Causes | 合法藥品大搜索

Overview

Methemoglobinemia is a blood disorder in which too little oxygen is delivered to your cells. Oxygen is carried through your bloodstream by hemoglobin, a protein that’s attached to your red blood cells. Normally, hemoglobin then releases that oxygen to cells throughout your body. However, there’s a specific type of hemoglobin known as methemoglobin that carries oxygen through your blood but doesn’t release it to the cells. If your body produces too much methemoglobin, it can begin to replace your normal hemoglobin. This can lead to not enough oxygen getting to your cells.

There are two types of methemoglobinemia: acquired and congenital. Keep reading to learn more about what causes each type of methemoglobinemia, plus its symptoms and treatment.

Symptoms of methemoglobinemia may vary depending on which ty...