Anemia is a condition in which your body does not produce enough healthy red blood cells to carry adequate oxygen to your tissues. It is a common problem that can be caused by many different things. Anemia can cause fatigue, weakness, pale skin, and many other symptoms. If you think you may be anemic, it is important to speak to your doctor to find out the cause and to get the right treatment.
Causes of Anemia
There are many different causes of anemia. Some of the most common causes are:
Iron deficiency - Iron is an important component of red blood cells and a deficiency of iron can lead to anemia. Iron deficiency is the most common type of anemia and is often caused by a lack of iron in the diet or from blood loss.
Vitamin deficiency - Vitamin B12 and folate are important for the formation of red blood cells and deficiency of these vitamins can lead to anemia.
Chronic diseases - Some chronic diseases, such as kidney disease, can cause anemia.
Blood disorders - Certain blood disorders, such as sickle cell anemia, can cause anemia.
Symptoms of Anemia
Anemia can cause a variety of symptoms, including:
Fatigue - Anemia can cause extreme fatigue and a lack of energy.
Weakness - Anemia can cause weakness, especially in the muscles.
Pale skin - Anemia can cause the skin to look pale.
Shortness of breath - Anemia can cause shortness of breath, especially with exertion.
Dizziness - Anemia can cause dizziness, especially when standing up quickly.
Diagnosis and Treatment of Anemia
If you think you may be anemic, it is important to speak to your doctor. Your doctor will be able to diagnose anemia based on your symptoms and a physical examination. Your doctor may also order blood tests to confirm the diagnosis and to determine the cause of the anemia.
Once the cause of the anemia has been determined, your doctor will be able to prescribe the appropriate treatment. Treatment may include iron or vitamin supplements, lifestyle changes, or medications. In some cases, surgery may be necessary. It is important to follow your doctor's instructions and to take all medications as prescribed.
