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Why do sinus problems spike in winter? Doctor reveals

Winter can trigger sinus and ear problems, causing congestion, headaches, ear pain, and dizziness. ENT expert Dr. Swapnil ...
Healio

Self-administered nasal spray ‘rapidly’ treats paroxysmal supraventricular tachycardia

Please provide your email address to receive an email when new articles are posted on . CHICAGO — A fast-acting nasal spray safely and effectively converted episodes of paroxysmal supraventricular ...
Medscape

What's This Repeating Pattern?

The diagnosis is normal sinus rhythm, interpolated premature ventricular complexes (PVCs) in a trigeminal pattern, retrograde concealed conduction, intraventricular conduction delay, and old inferior ...
Medscape

ECG Challenge: Her Annual Physical Is Normal, Except the ECG

The diagnosis is normal sinus rhythm, atrial bigeminy, first-degree atrioventricular (AV) block (prolonged AV conduction), and right bundle branch block (RBBB). The rhythm is slightly irregular, with ...
Post-Bulletin

Mayo Clinic Q & A: What causes sinusitis and how is it treated?

DEAR MAYO CLINIC: I have had ongoing nasal congestion and mucus for the past several months. I thought it was allergies, but my doctor says I likely have acute sinusitis brought on by allergic ...