When you have a cold, certain chemicals (histamines) are secreted by your body; these may lead to sneezing, a runny nose, and watery eyes. Read more: How Do I Stop Sneezing and a Runny Nose? Article
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Allergies Quiz: Symptoms & Home Remedies
What are the causes of allergies? This online quiz challenges your knowledge of common food and household allergens,...
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Picture of Eye Allergies
Severe allergic eye symptoms can be very distressing and are a common reason for visits to the allergist or ophthalmologist. See...
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10 Signs Your Allergies Are Out of Control
Learn 10 signs your allergies are out of control. See these surprising allergy symptoms and find out how to get relief for...
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What percentage of the human body is water? See AnswerRelated Disease Conditions
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Common Medical Abbreviations & Terms
Doctors, pharmacists, and other health-care professionals use abbreviations, acronyms, and other terminology for instructions and information in regard to a patient's health condition, prescription drugs they are to take, or medical procedures that have been ordered. There is no approved this list of common medical abbreviations, acronyms, and terminology used by doctors and other health- care professionals. You can use this list of medical abbreviations and acronyms written by our doctors the next time you can't understand what is on your prescription package, blood test results, or medical procedure orders. Examples include: ANED: Alive no evidence of disease. The patient arrived in the ER alive with no evidence of disease. ARF: Acute renal (kidney) failure cap: Capsule. CPAP: Continuous positive airway pressure. A treatment for sleep apnea. DJD: Degenerative joint disease. Another term for osteoarthritis. DM: Diabetes mellitus. Type 1 and type 2 diabetes HA: Headache IBD: Inflammatory bowel disease. A name for two disorders of the gastrointestinal (BI) tract, Crohn's disease and ulcerative colitis JT: Joint N/V: Nausea or vomiting. p.o.: By mouth. From the Latin terminology per os. q.i.d.: Four times daily. As in taking a medicine four times daily. RA: Rheumatoid arthritis SOB: Shortness of breath. T: Temperature. Temperature is recorded as part of the physical examination. It is one of the "vital signs."
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Allergy (Allergies)
An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances. When these allergens come in contact with the body, it causes the immune system to develop an allergic reaction in people who are allergic to it. It is estimated that 50 million North Americans are affected by allergic conditions. The parts of the body that are prone to react to allergies include the eyes, nose, lungs, skin, and stomach. Common allergic disorders include hay fever, asthma, allergic eyes, allergic eczema, hives, and allergic shock.
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11 Facts About Sneezes and Sneezing
Sneezing is a common experience we all share. It is your body's method of removing anything that may be irritating the nose. Sneezing, in scientific terms, is also called sternutation.
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COVID-19 vs. Allergies
Though there is some overlap in allergy and COVID-19 signs and symptoms there are also significant differences. Symptoms that they have in common include headache, fatigue, tiredness, shortness of breath, wheezing, and sore throat. Fever does not occur with allergies but is one of the defining symptoms of COVID-19 infections.
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