Allergic rhinitis, a type of allergy that affects the eyes and nasal passages, is characterized by sneezing, itchy eyes and a runny nose. It is caused by inhaling allergens such as pet dander, pollen and dust. Some people suffer from allergic...
Hay fever, also known as seasonal allergic rhinitis, is an irritating condition caused by outdoor allergens such as as grass and tree pollen. Hay fever symptoms are similar to those of the common cold and include sneezing, itchy eyes, a sore...
Allergic rhinitis occurs when your immune system releases inflammatory chemicals in response to an inhaled allergen, causing sneezing, itchy eyes and a runny or blocked nose. Perennial allergic rhinitis is usually caused by indoor allergens....
Decongestants temporarily relieve nasal and sinus congestion, and are available alone or combined with antihistamines, according to MayoClinic.com. A congested or stuffy nose is a common symptom of colds and allergies, and is often caused by...
For those who are sensitive to pollen, dust mites and weeds, certain times of the year may make them feel under the weather. While a seasonal allergy attack is not a true illness, the body’s response to allergens may make the sufferer feel...
Allergies affect between 40 and 50 million Americans and according to the American Academy of Asthma, Allergy and Immunology, and over 50 percent of U.S. citizens test positive to one or more allergens. Allergy treatments usually fall into the...
The pollen and spore production cycles of certain plants and molds create allergies in season. Seasonal allergic rhinitis, or hay fever, is a reaction to one of these. The Cleveland Clinic reports that flowering plants are the least likely to...
The release of histamine or leukotrienes by the body causes the nose, eyes and throat to become swollen, itchy, watery and runny. This is called rhinitis. There are two forms, allergic and non-allergic. Allergic rhinitis is caused by allergens in...
It isn't known why some people get hay fever, or seasonal allergic rhinitis, and others don’t. Seasonal allergy symptoms include runny nose and itchy eyes when certain allergens contained in plant pollens or molds are inhaled. Trees, weeds,...
Hay fever, or seasonal allergic rhinitis, is a harmless but annoying condition characterized by symptoms that include sneezing, inflamed itchy eyes and a runny nose. It occurs in response to an inhaled trigger, usually grass or tree pollen. The...
There are two main types of allergic rhinitis or nasal allergies. Those that produce allergy symptoms year round are considered perennial, and those that trigger attacks in concert with plant pollen and spore cycles are considered seasonal. Once...
Hay fever, also known as allergic rhinitis, causes sneezing, runny nose, congestion and sinus pressure. These symptoms are similar to those for the common cold. Unlike a cold, hay fever results from exposure to an allergen, such as pollen or pet...
An allergy is the immune system’s irregular reaction to harmless stimuli or substances, under normal circumstances. The stimuli that trigger allergic reactions are called allergens, and they include a wide range of everyday substances, from...
You wake with watery eyes, sniffle your way through the day, and end the night with a nonstop sneezefest before you collapse into bed clinging to a box of tissues: Welcome to allergy season. If you're among the 20 percent of Americans who suffer...
Children come into contact with many germs through sharing, playing and interacting with others and their environment. There are many common diseases that children can become infected with and some of them are vaccine preventable. In the September...
Hay fever, also known as seasonal allergic rhinitis, is an irritating condition that occurs when allergens such as fungal spores or grass and tree pollen are inhaled, causing sneezing, sore itchy eyes and a runny nose. You can reduce hay fever...
Hay fever, also known as perennial allergic rhinitis, occurs when the immune system reacts to an allergen, like tree or grass pollen or fungus, causing sneezing, itchy eyes and a runny nose. The best way to prevent hay fever is to avoid airborne...
Butterbur is a shrub-like herb native to regions of Europe, Asia and Africa. Also known as Petasites hybridus, butterbur is rich in compounds known as pyrrolizidine alkaloids and sesquiterpene esters, one of which, petasin, confers...
The symptoms of allergic reactions to mushrooms that grow outdoors versus the effects of eating or handling harvested mushrooms both differ and overlap. Mushroom allergies triggered by airborne reproductive spores usually generate nasal health...
For those who have allergies, it's important to be cautious about preventing exposure to the particular allergen that causes an adverse reaction, whether it's an allergy to airborne dust or pollen or an allergy to a type of food, such as peanuts...
Methylsulfonylmethane, which is often abbreviated to MSM, is a sulfurous substance that is found naturally in your body. MSM is sold as nutritional supplements for a variety of health-promoting purposes. As with any nutritional supplement you...
Flonase nose spray is a prescription medication used to treat rhinitis. Rhinitis is a condition characterized by inflammation and fluid production in the linings of the eyelids, sinuses and nasal passages. Flonase nasal spray is the brand name of...
Seasonal allergic rhinitis, also known as hay fever, is usually caused by outdoor allergens, such as pollen that are inhaled. The best treatment for seasonal allergies is to avoid exposure to the allergens. However, many medications can help...
Astelin nasal spray is the brand name for the medication azelastine. This medication is used in the treatment of allergic rhinitis (runny nose) and non-allergic rhinitis and is only available by a health care provider prescription. Astelin nasal...
Allergies are a reaction of the immune system to harmless substances. Allergies may take the form of allergic rhinitis, hives, bronchial asthma or even as anaphylaxis, a severe form of allergy that may be fatal. Most mild allergies can be...
Allergic rhinitis, also known as hay fever, is caused by the body's response to allergens such as pollen, dust mites or pet dander. Symptoms of allergic rhinitis include runny nose, congestion, sneezing and sinus pressure. People who experience...
According to RX List, cetirizine is the over-the-counter allergy medication more commonly known by the brand name, Zyrtec. Because you do not need a prescription for cetirizine, it is available at most neighborhood drugstores. Medline Plus reports...
Xyzal is the trade name for the drug, levocetirizine, an oral antihistamine prescribed for allergy-related symptoms such as itching, watery eyes and sneezing. It works by lowering levels of the chemical, histamine, in the body. According to...
When people get runny noses and they don’t have a cold or flu, allergies are probably the instigators. Allergic reactions to certain substances make the body release histamines, chemicals that can cause runny noses, among other allergy...