Anaemia is a condition that is caused by a decrease in the number of red blood cells in the body or a decrease in the amount of haemoglobin in the red blood cells. Haemoglobin is a protein that carries oxygen to all parts of the body. When someone is anaemic, they have a lack of oxygen in their body and this can lead to fatigue, pale skin, shortness of breath, dizziness, and other symptoms.
Causes of Anaemia
Anaemia can be caused by a variety of factors, including:
* Blood loss: This can be caused by heavy menstrual bleeding, an injury, or surgery.
* Nutritional deficiency: A lack of certain vitamins and minerals, such as iron, vitamin B12, and folate, can lead to anaemia.
* Chronic disease: Certain diseases, such as cancer, kidney disease, and thyroid disease, can cause anaemia.
* Medications: Certain medications, such as aspirin, can interfere with the body's ability to produce red blood cells.
Diagnosis of Anaemia
If you suspect that you may have anaemia, it is important to see your doctor for a diagnosis. Your doctor will take your medical history and ask questions about your symptoms and risk factors. Your doctor may also order a physical exam, blood tests, and other tests to diagnose anaemia.
Treatment of Anaemia
Treatment for anaemia depends on the underlying cause. For example, if the anaemia is caused by a nutritional deficiency, your doctor may recommend a change in diet or supplements. If the anaemia is caused by a chronic disease, your doctor may recommend medications to treat the underlying condition. In some cases, a blood transfusion may be necessary.
It is important to speak to your doctor if you have any concerns about your anaemia or if you experience any new symptoms. With the right diagnosis and treatment, you can manage your anaemia and lead a healthy life.
