Bone Marrow Suppression caused by Chemotherapy
.Bone Marrow Suppression Caused by Chemotherapy
Chemotherapy is the use of powerful drugs to treat cancer or other conditions. While chemotherapy is effective in killing cancer cells, unfortunately it also affects some healthy cells too, including those in the bone marrow.
The bone marrow is the spongy, innermost part of the bones which produces red and white blood cells as well as platelets. After chemotherapy, bone marrow suppression (also known as myelosuppression or myelotoxicity) can occur - where the production of these key blood cells is reduced. This can lead to a number of symptoms, some of which are dangerous.
Symptoms of Bone Marrow Suppression
The symptoms of bone marrow suppression caused by chemotherapy include:
- Fatigue
- Increased number of infections
- Bleeding or bruising more easily
- Frequent nosebleeds
- Shortness of breath
- Pale skin
If you experience any of these symptoms, you should speak to your doctor or healthcare professional right away.
Preventing Bone Marrow Suppression
Your doctor will closely monitor your white blood cell counts during chemotherapy as a way to predict if you are likely to get infections or other side effects caused by the chemotherapy. This is why it is so important not to miss your treatment sessions, and to be sure to have regular follow-up appointments.
Your doctor may prescribe medication to stimulate your bone marrow so that it can produce the normal level of blood cells. They may also give you vaccinations against infections so that your body is better prepared against any germs that may enter your body.
In some cases, chemotherapy may be stopped or delayed to allow time for the bone marrow to recover. In more severe cases, though, a blood transfusion may be needed to increase the number of red blood cells.
Conclusion
Bone marrow suppression is a common side effect of chemotherapy, and it is important to be aware of the symptoms and speak to your doctor if you experience any of them. By closely monitoring cell counts, taking medications, and potentially delaying treatment, you may be able to prevent or reduce the severity of bone marrow suppression as a result of chemotherapy.