Dr. Ransom is a graduate of the University of Iowa College of Medicine (1962) and was certified by the American Board of Allergy and Immunology in 1974. He is a Fellow of the American College of ...

Multiple organisms have been isolated from infected sinuses. However, it is important to note that "normal flora" has been cultured from healthy uninfected sinuses. "Normal flora" include ...

Sinus bradycardia, or a slow heart rate, can be a sign of cardiovascular health in healthy young adults and endurance athletes. It can also be a sign of an underlying condition requiring medical ...

Sinus pressure can cause dizziness. Sinus-related dizziness (described as lightheadedness, faintness, or loss of balance) is a fairly common problem experienced with sinus infections, allergies, or ...

Distinguishing between supraventricular tachycardia (SVT) and sinus tachycardia on an ECG is crucial for accurate diagnosis and effective treatment. While both conditions present with rapid heart ...

Staph (staphylococcal) infection stages range from mild to extremely serious and even life-threatening. However, if you catch and treat it early, you can keep it from becoming more serious. Caused by ...