Hematocrit is a medical term that refers to the volume of red blood cells in the bloodstream. A decrease in hematocrit levels may be an indication of anemia or other health issues.

If you suspect that your hematocrit levels may have decreased, there are some signs that you can look for to confirm your suspicions. This article outlines some of the symptoms and signs that may indicate that your hematocrit levels have decreased.

What is Hematocrit?

Hematocrit is the proportion of red blood cells in the bloodstream. The term is derived from the Greek words haima, meaning blood, and krites, meaning judge. It is measured as a percentage of the total volume of blood in the body.

It is typically expressed as a percentage, ranging from 35% to 45% for women and 38% to 50% for men.

Signs of Decreased Hematocrit Levels

Fatigue and Weakness

One of the most common signs of a decrease in hematocrit levels is fatigue and weakness.

This is because red blood cells are responsible for carrying oxygen around the body, and a decrease in hematocrit levels means there are fewer red blood cells to do this job, leading to a lack of energy and feelings of weakness.

Shortness of Breath and Dizziness

Another sign of decreased hematocrit levels is shortness of breath, even during mild physical activities, and dizziness. This is because red blood cells carry oxygen to the lungs, which then transport the oxygen to the rest of the body.

If there are fewer red blood cells available to transport oxygen to the body, the lungs and heart have to work harder to provide enough oxygen, leading to shortness of breath and dizziness.

Pale Skin and Lips

Pale skin and lips are a common sign of decreased hematocrit levels. This is because the red color of the blood comes from the iron in hemoglobin, a protein found in red blood cells.

If there are fewer red blood cells, the blood becomes less red, leading to a pale appearance.

Rapid Heartbeat and Chest Pain

A rapid heartbeat and chest pain are also common signs of decreased hematocrit levels. This is because the heart has to work harder to pump blood around the body when there are fewer red blood cells available to carry oxygen.

This can lead to an increased heart rate and chest pain or discomfort.

Cold Hands and Feet

Cold hands and feet are another symptom of decreased hematocrit levels. This is because red blood cells carry oxygen to the extremities of the body, such as the hands and feet.

If there are fewer red blood cells, there is less oxygen available to reach these areas, leading to a feeling of coldness.

Headaches and Brain Fog

Headaches and brain fog can also be signs of decreased hematocrit levels. This is because the brain requires a lot of oxygen to function correctly, and a decrease in hematocrit levels means there is less oxygen available to the brain.

This can lead to headaches, dizziness, and difficulty concentrating.

Unusual Cravings and Pica

Some people with decreased hematocrit levels may develop unusual cravings, particularly for non-food items such as dirt or ice. This condition is known as pica and is thought to be related to a lack of iron in the diet.

Pica is more common in children, pregnant women, and people with iron deficiency anemia.

Lack of Appetite and Weight Loss

A lack of appetite and unintended weight loss can also be a sign of decreased hematocrit levels.

This is because red blood cells are responsible for delivering nutrients around the body, and a decrease in hematocrit levels means that there are fewer red blood cells available to do this job. This can lead to a loss of appetite and unintended weight loss.

Muscle Weakness and Joint Pain

Muscle weakness and joint pain can also be a sign of decreased hematocrit levels.

This is because red blood cells are responsible for delivering oxygen to the muscles and joints, and a decrease in hematocrit levels means there is less oxygen available to these areas of the body.

Susceptibility to Infections

People with decreased hematocrit levels may also be more susceptible to infections.

This is because red blood cells play a critical role in the body’s immune system, and a decrease in hematocrit levels means there are fewer red blood cells available to fight infections.

Causes of Decreased Hematocrit Levels

There are several reasons why hematocrit levels may decrease. Some common causes include:.

Anemia, which is a condition where the body does not have enough red blood cells to carry oxygen around the body
Hemorrhage, which is a significant loss of blood
Pregnancy, which can lead to iron deficiency anemia due to the increased demand for iron
Chronic kidney disease, which can interfere with the production of red blood cells
Bone marrow disorders, which can affect the production of red blood cells
Vitamin and mineral deficiencies, particularly iron, vitamin B12, and folate

Conclusion

If you are experiencing any of the symptoms or signs outlined in this article, it is essential to speak to your healthcare provider.

A decrease in hematocrit levels can have a significant impact on your health and wellbeing, and it is essential to identify the underlying cause and receive appropriate treatment. With the right diagnosis and treatment, it is possible to manage and improve your hematocrit levels and improve your overall health and wellbeing.