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Monday, October, 26, 2009

Acute Coryza

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...
Read more »

Expert & Community Posts

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Sleeping Away the Common Cold
By Florence Cardinal , Health Expert

There is no cure for the common cold, or so we've been told. But a recent study led by Sheldon... Read more »

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It's cold outside, so is this a cold or an allergy?
By Dr. Paula J. Busse , Health Expert

...which can help you figure out which you have.   Common Cold Symptoms develop over days ... Read more »

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Antibiotics: Not Always the Answer for Upper Respiratory Tract Infections
By James Thompson, MD , Health Expert

...headache have a viral upper respiratory infection (the common cold). Viruses do not respond to... Read more »

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When Does Stress Become a Dangerous Health Concern
By Amy Hendel , Health Expert

...increased susceptibility to infections including the common cold, herpes, AIDS Possible... Read more »

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Ask the Expert: What are Healthy Resting Heart Rates for Men and Women?
By Dr. Larry Weinrauch , Health Expert

...occur for a multitude of reasons (anxiety, fever, common cold, cold medicines, dehydration or... Read more »

Health Guide

Sinusitis: Diagnosis
...infection converts to a bacterial infection. Studies have found that between 40 - 85% of patients with the common cold show signs of inflamed sinuses on x-rays or CT scans. A cold, however, unlike... Read more »
Colds and the Flu: References
ReferencesSasazuki S, Sasaki S, Tsubono Y, Okubo S, Hayashi M, Tsugane S. Effect of vitamin C on common cold: randomized controlled trial. Eur J Clin Nutr. 2006;60(1):9 - 17.Jefferson T, Demichelli... Read more »
Colds and the Flu: Diagnosis
...protection is incomplete, even with vaccination.Ruling Out Other Causes of Sore ThroatIn addition to common cold viruses, other, less frequent causes of sore throat include the following:Strep... Read more »
Colds and the Flu: Complications
...problems. In rare cases, however, sinusitis can be serious.Lower Respiratory Tract Infections. The common cold poses a risk for bronchitis and pneumonia in nursing home patients and other people... Read more »
Scleroderma: Treatment for Raynaud's Phenomenon
...could aggravate Raynaud's phenomenon, including nonselective beta blockers (e.g., propranolol), certain common cold preparations, and narcotics.Medications Used in the Treatment of Raynaud's... Read more »

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