A look into the circulatory system

The circulatory system, which includes the heart, blood vessels, and blood, is responsible for transporting blood throughout your body. This system ensures that every part of your body receives oxygen and nutrients. Within the circulatory system, different types of blood cells perform specific functions that are vital for your well-being.

The importance of red blood cells

One important component of the circulatory system is red blood cells, which carry oxygen throughout your body. These tiny cells are flexible enough to fit through even the narrowest blood vessels, including arteries, capillaries, and veins.

However, as you age or engage in certain lifestyle choices like smoking or an unhealthy diet, your arteries may become narrow due to the accumulation of plaque. This narrowing restricts the flow of oxygenated red blood cells to the cells in your lower limbs, leading to pain and discomfort.

Symptoms of poor circulation

Heavy legs
When blood flow struggles to reach the lower limbs efficiently, it causes a build-up of fluid and metabolic waste in the legs. This accumulation contributes to the sensation of heaviness and fatigue, making it difficult to move or find relief.
Varicose veins
Varicose veins in the legs are a common sign of back-flowed blood, a symptom of poor circulation. Appearing thickened and twisted, these engorged veins affect approximately one third of adults¹, and are more likely if you are pregnant, overweight or spend a lot of time standing².
Swelling
Poor circulation in the legs can lead to swelling due to various factors. When blood flow to the limbs is compromised, it becomes difficult for the body to efficiently transport blood and fluid back to the heart. As a result, fluid can accumulate in the legs, leading to swelling, also known as edema.
Cramp
When blood flow to the legs is restricted, it can result in inadequate oxygen and nutrient supply to the muscles, causing them to be fatigued and more prone to cramping. Additionally, it can also result in the accumulation of waste products like lactic acid in the muscles, further increasing the likelihood of experiencing leg cramps.

How Revitive works with your circulatory system to relieve leg pain

References

More articles you will love

Ouch! Why are my muscles cramping?

Heavy legs in summer

Why do my feet swell in the heat?

Ouch! Why are my muscles cramping?

Heavy legs in summer