by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
The heart is a remarkable organ that orchestrates the circulation of blood throughout the body, maintaining our health and vitality. Within the heart, there are several valves that play a vital role in ensuring the unidirectional flow of blood. The tricuspid valve,...
by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
Varicose veins are enlarged, swollen, and twisting veins, often appearing blue or dark purple. They usually occur in the legs, particularly in the calves. They’re caused by malfunctioning valves in the veins that allow blood to flow backward and pool, causing...
by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
Vascular ulcers, also known as venous skin ulcers, are open wounds that usually occur in the legs when the veins cannot pump enough blood back to the heart. They are a chronic condition and can take weeks or even months to heal. They can be painful, itchy, and can...
by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
Vasculitis refers to a group of rare conditions that involve inflammation of the blood vessels. It occurs when the immune system attacks the blood vessels by mistake, causing swelling, narrowing, and in some cases, scarring. Vasculitis can affect any type of blood...
by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
Vasospastic disorders are medical conditions characterized by the narrowing or constriction of blood vessels due to the tightening of the muscular walls of the vessels. These disorders can affect blood flow to various parts of the body and can cause a range of...
by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
Vasovagal syncope, also known as neurocardiogenic syncope or simply “fainting,” is a common disorder characterized by a sudden loss of consciousness and muscle tone, typically followed by a rapid recovery. This condition occurs when the body reacts to...
