Category Archives: Blood Disorders

An arterial embolism is a blood clot that has become lodged in the arterial blood system, the main circulatory system for delivering oxygenated blood. This can restrict vital blood flow in tissues and organs virtually anywhere in the body. However, blood clots in the arterial circulatory system tend to affect the arms, legs, or feet ...click here to read more

The circulatory system is responsible for supplying the entire body with oxygenated blood. It also facilitates the delivery of nutrients, hormones, and even medication to the tissues in need. Poor circulation, however, means decreased blood flow to specific parts of the body, most commonly our extremities, as they are the furthest from the heart. Poor ...click here to read more

Our blood is transported through our body by blood vessels, and sometimes these blood vessels appear as bulging veins in hands. These swollen veins look unsightly and are an indicator of our age, but the good news is that bulging veins are not generally a sign of poor health. However, there are instances where bulging ...click here to read more

With warmer weather, many of us are showing off our legs by wearing shorts or skirts. But those of you whose legs are covered with blue veins (varicose veins) may be shying away from showing off your legs. Aside from being hard to look at, varicose veins can cause symptoms including itchiness, heaviness, fatigue, and ...click here to read more

Blood plays an important role in providing much need oxygen and nutrients to organs and tissues. But the blood can’t do its part if it’s unable to reach its destination. This is where the circulatory system comes in. Through the actions of a pumping heart and the contraction of various muscles, blood can be propelled ...click here to read more

Our circulatory system supplies our entire body with oxygenated blood. The cells in the body need oxygen to function normally. The circulation of blood also allows for the delivery of nutrients, hormones, and other important factors. If blood floor were to be impeded in any way, it would compromise not only our tissues but our ...click here to read more

The heart is one of our most important organs, so it makes sense that diseases affecting it are the leading cause of death in America. Normally, the heart contracts in a rhythmic fashion to propel oxygenated blood through the atrial system, but in some individuals, the heart beats irregularly, leading to an insufficient amount of ...click here to read more

We usually don’t see our blood, with the exception of occasional blood work or cuts, so we often take for granted the many important functions it performs. Of course, the most crucial function is the delivery of oxygen from the lungs to the farthest corners of our body and, in turn, the removal of carbon ...click here to read more

When you think about it, most of our waking hours are spent sitting. It’s become very characteristic of the modern lifestyle, with all these computers, remote controls, and cars. Being a comfortable posture, sitting is addictive. And just like all other addictions, it can be dangerous to your health. No, this is not an exaggeration. ...click here to read more

Experiencing a blood clot can be devastating, as it is one of the more common reasons for stroke and heart attacks to occur. According to a new study, the foods we eat contain a compound that causes bacteria in the intestinal tract to increase a person’s risk for blood clotting. A nutrient commonly found in ...click here to read more

Many people would benefit from knowing how to increase their hemoglobin level, and doing this naturally would be an added bonus. Hemoglobin is an iron-rich protein and a component of our blood that is required for the processing of oxygen transfer from the lungs and its delivery to the tissues and organs in the body. ...click here to read more

Sickle cell disease in pregnant women may increase the risk of stillbirth and high blood pressure. A study published in Blood uncovered that pregnant women with sickle cell disease are at a higher risk of stillbirths and hypertension, compared to healthy pregnant women. The function of hemoglobin is to help carry oxygen around in the ...click here to read more

Nitric oxide’s role in the respiratory cycle can help prevent heart disease and blood disorders. Oxygen is the most important gas our bodies require to function and for us to live. We breathe it in and oxygen is carried throughout the body through our cells so that we can keep breathing, keep our heart beating ...click here to read more

Sepsis survival chances improve with obesity, but the risks still outweigh the benefits. There are numerous health risks associated with obesity, but researchers from the University of Michigan Health System have found an obesity paradox where overweight patients have higher survival rates of sepsis in hospital setting. The study consisted of 1,404 Medicare beneficiaries. The ...click here to read more