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The sinuses are air-filled spaces in the skull (behind the forehead, nasal bones, cheeks, and eyes) that are lined with mucus membranes. Healthy sinuses contain no bacteria or other germs.
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Sinusitis is almost always due to an infection, although swelling from allergies can mimic the symptoms of pressure, pain, and congestion; and allergies can set the stage for a bacterial infection. Bacteria are the most common cause of sinus infec...
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Sinusitis is usually due to an infection, although swelling from allergies can mimic the symptoms of pressure, pain, and congestion, and allergies can set the stage for a bacterial infection. Bacteria are the most common cause of sinus infection.
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Medical practitioners have differing levels of trust in certain basic examinations commonly conducted in the office. For example, tapping over the sinuses may cause pain in patients with sinus infection, but it may not.
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A short glossary of asthma terms.Allergen. An environmental substance, such as mold, pollen, dust mites, animal dander or feathers, that can trigger an asthma attack.
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Research is indicating that inflammation, once thought to be a normal part of the body's reaction to illness, may in fact be a causative factor in various diseases and conditions.
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Inflammation is the body's reaction to bad habits like smoking and high-fat foods. It contributes to atherosclerosis, which is a factor in heart disease. You can reduce your risk by taking steps to fight inflammation.
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Researchers aren't sure why, but exercise can lower overall levels of inflammation in the body.
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Chronic inflammation damages the inside of coronary arteries and leaves them prone to plaque that clogs the blood vessels. That leads to clots that cause heart attacks.
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