Anemia and What When You

Anemia is a condition in which the body produces fewer red blood cells or has too few red blood cells to function the way they should. This can cause the body to not have enough oxygen-carrying capacity, leading to fatigue, weakness, and other symptoms.

Causes of Anemia:

• Iron deficiency: This is the most common cause of anemia and is caused by insufficient iron in the body, often due to a lack of dietary intake or poor absorption.

• Vitamin B-12 deficiency: Can be caused by insufficient dietary intake or the inability to absorb B-12, often seen in people with pernicious anemia.

• Folate deficiency: Caused by insufficient dietary intake of folate or an inability to absorb it.

• Chronic diseases: Certain chronic conditions such as cancer, autoimmune disorders, and kidney disease can lead to anemia.

• Medications: Some medications can interfere with the production or function of red blood cells, leading to anemia as a side effect.

• Blood loss: In some cases, anemia can be caused by excessive or prolonged bleeding through menstruation or injury.

Symptoms of Anemia:

• Fatigue: Extreme tiredness or lack of energy

• Weakness: Decreased muscle strength and endurance

• Pale skin: Red blood cells carry oxygen which give skin its colour; having fewer red blood cells can cause a pale appearance

• Breathlessness: Red blood cells carry oxygen, so with low red blood cell count the heart needs to work harder and faster, leading to breathlessness

• Headaches: Can occur due to reduced oxygen reaching the brain

• Dizziness: Often a result of low blood pressure when there are fewer red blood cells to carry oxygen

• Cold hands and feet: The body diverts blood flow to its vital organs, often at the expenses of extremities

• Poor concentration and memory: Oxygen shortage can impair cognitive functions

• Brittle nails: Reduced oxygen supply can affect the health and growth of nails and hair

• Increased heart rate: The heart works harder to compensate for the reduced oxygen-carrying capacity

When To See A Doctor:

• If you are experiencing any of the above symptoms, especially with any additional abnormal signs, it's important to see a doctor for further evaluation and diagnosis since treatment for anemia depends on its cause.

Preventing Anemia:

- Maintaining a balanced diet rich in iron, B-12 and folate

- Regularly checking for vitamin deficiencies

- Avoiding excessive blood loss

- For women with heavy menstrual bleeding, consulting a doctor to manage it may be important

- If certain medical conditions are the cause, working closely with doctors for proper management

Shortening: Good or Bad? Anemia and What When You