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Sunday, October, 25, 2009

Pilonidal Sinus

Health Encyclopedia: Sinusitis Introduction

Introduction


The skull contains a number of air-filled spaces called sinuses. They perform the following functions:

  • Reduce the weight of the skull
  • Provide insulation for the skull
  • Provide resonance for the voice

Four pairs of sinuses, known as the paranasal air sinuses, connect to the nasal passages (the two airways running through the nose) and are those that are involved in sinusitis. These sinuses are the following:

  • Frontal sinuses (behind the forehead)
  • Maxillary sinuses (behind the cheekbones)
  • Ethmo...
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Expert & Community Posts

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06/18/07 #9 - How much can sinuses and migraines be linked?
By Ask the Clinician , Health Expert

Full Question: How much can sinuses and migraines be linked? It seems like every time the... Read more »

123_5876
Migraine or Sinus Headache? Misdiagnosis
By Teri Robert , Health Expert

Migraine disease often goes undiagnosed or is misdiagnosed as something else. This can happen when... Read more »

9924_3623
05/07/07 #9 - Medications for sinus headaches?
By Ask the Clinician , Health Expert

Full Question:What type of medication do you suggest for sinus headaches or even possibly sinus... Read more »

Health Guide

Arrhythmia Patient Guide
An arrhythmia is any type of irregular heartbeat. It may present itself as a skipped beat, a rapid or slow heart rate, or a continuous irregular heartbeat. Each year, millions of people are... Read more »
Heart Pacemakers and ICD's Patient Guide
These electronic medical devices monitor heart rhythm and deliver appropriate electrical therapy when certain arrhythmias occur. Pacemakers and ICDs can be effective in extending and improving the... Read more »
Sinusitis: Causes
CausesBacteria are the most common direct cause of acute sinusitis. (Other organisms might be the infecting agents in less common cases.) The ability of bacteria or otherorganismsto infect the... Read more »
Sinusitis: Risk Factors
Sinusitis is one of the most common diseases in the United States. According to the National Institute of Allergies and Infectious Diseases (NIAID), it affects an estimate 37 million... Read more »
Sinusitis: Diagnosis
Patients who have sinusitis symptoms that do not clear up within a few days, are severe, or are accompanied by high fever or acute illness should see a doctor. It should be noted, however,... Read more »

Related News

Mice Help Treat Sinusitis
August 14, 2008

(Ivanhoe Newswire) -- Some stuffy nosed mice may help doctors treat humans with sinus conditions. An estimated 31 million Americans suffer with... Read summary »

New Sinus Relief With a Balloon
May 05, 2008

PALO ALTO, Calif. (Ivanhoe Broadcast News) -- Spring is here, and with the new season comes allergies ... and sinus problems. Nearly 40 million... Read summary »

Sinus Surgery Worth the Effort
May 19, 2009

(Ivanhoe Newswire) ? People who elect to have endoscopic sinus surgery to relieve the pain and suffering associated with chronic rhinosinusitis can... Read summary »

Hidden Heart Disease Impacts Endurance Athletes
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(Ivanhoe Newswire) -- There are a few endurance athletes for whom regular athletic training will increase the risk of cardiac arrhythmias and even... Read summary »

Steroid concoction may ease sinusitis
March 18, 2009

A steroid nasal wash can help reduce symptoms of chronic sinusitis without affecting adrenal gland function, according to a small U.S. study. Read summary »