by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
Renal artery stenosis (RAS) is a condition characterized by a narrowing of one or both renal arteries that supply blood to the kidneys. This reduction in blood flow can lead to high blood pressure and kidney damage over time. Overview Renal artery stenosis is...
by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
Rheumatic fever is an inflammatory disease that can develop after an infection with the bacterium Streptococcus pyogenes, usually following a throat infection known as strep throat. The disease affects the heart, joints, skin, and central nervous system. It...
by Johnnie J. ODell Jr. | Aug 21, 2023 | Diseases and Conditions
Rheumatic heart disease (RHD) is a serious condition that affects the heart valves. It is a complication of rheumatic fever, an inflammatory disease caused by a streptococcal bacterial infection. RHD can cause long-term heart damage, affecting the normal functioning...
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
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...
