A ferritin blood test determines the ferritin level in your blood. Ferritin is a protein present in your cells that control iron storage. Iron is required to produce healthy RBCs (red blood cells). RBCs are in charge of delivering oxygen from your lungs towards the entire body.
Furthermore, iron is also necessary to properly function organs, bone marrow, and muscles. If left untreated, having less or more iron in your system may lead to significant health concerns.
What Is Ferritin Blood Test Used For?
This test is used to monitor your iron levels. It may assist your doctor in determining if your body has enough iron to be healthy.
Why Do A Ferritin Blood Test Necessary?
This test may be necessary if you exhibit symptoms of iron deficiency or excess.
Low iron levels symptoms are the following:
- Rapid heartbeat
- Pale skin
- Shortness of breath
Too much iron may cause various symptoms, worsening with time. Symptoms might include:
- Abdominal pain
- Weight loss
- Joint pain
- Lack of energy
Moreover, this ferritin blood test may also be required if you have restless legs syndrome, a disorder that low iron levels may cause.
What Happens During A Ferritin Blood Test?
A small needle will be used by a medical professional to draw blood from your arm’s vein. Following the insertion of the needle, it will take a small amount of blood in a vial or test tube. Once the needle goes out or in, you might feel a slight sting. It typically takes five minutes.
Is There Any Risk In The Ferritin Blood Test?
Having a blood test is associated with a low level of risk. You may have some bruising or discomfort where the needle was placed. However, most of the symptoms will disappear in a few hours.
What Does Finding Means?
Iron deficiency anemia is a frequent kind of anemia, which occurs when your body fails to produce enough RBCs. It can cause cardiac difficulties, infections, and other health concerns. Certain medications may either lower or raise your ferritin levels. If you have any questions or concerns about your findings, talk with your doctor.