Although most allergic reactions only cause minor symptoms, if you’ve been diagnosed with a severe allergic reaction, you may develop extreme symptoms. The most common allergic reactions that cause congestion are airborne allergies and food allergies. If you’ve been diagnosed with a severe allergic reaction, you are at risk of developing anaphylactic shock, a rare allergic reaction that could lead to death.
Every child has glands in his nose and throat that produce mucus. Normally, this mucus doesn’t cause much of a problem, dripping unnoticed down the back of the throat and eventually making its way into the stomach. But wh...
An inhalant allergy can make you feel sick, but it will not make you sick. Symptoms similar to the common cold commonly develop from allergic rhinitis, also called hay fever, making it difficult to distinguish between the two c...
Not everyone is sensitive to the same allergens, so allergy is believed to involve both genetic and environmental factors. You can develop allergies to a wide range of things, including pollen, dust mites, pet dander, mold spor...
Allergies occur when the immune system reacts to a foreign substance, known as an allergen, trying to attack the body. Allergies can occur from certain foods, hay fever, pollen, mold and medications. There are many symptoms of ...
Although such plants are more prevalent on the eastern coast of the United States and in the Midwest, pollen has the propensity to get carried through the wind and travel for miles, even into other states. An allergist can help...
A fever in a 5-year-old without noticeable symptoms can be caused by a virus, bacterial infection or inflammatory conditions. Generally, it's challenging for a 5-year-old to communicate his symptoms. This makes it difficult to ...
If you're allergic to pollen or have been diagnosed with hay fever, certain foods may cause an allergic reaction. Although symptoms are typically mild, in rare cases severe allergic reactions can occur. Oral allergy syndrome is...
The shrub is mostly found in the southern states and is the most predominate in Tampa, Florida, according to the Pollen Library. During spring time, people who are allergic to the pollen from the shrub will develop symptoms com...
Allergies are the result of an overreaction by your immune system; symptoms are caused when your body misidentifies a substance as dangerous, and releases antibodies normally reserved for attacking bacteria, viruses and toxins....
Mononucleosis, sometimes called the "kissing disease" because it spreads by direct contact with saliva rather than respiratory droplets from coughing or sneezing, infects nearly everyone by age 35, MayoClinic.com reports. If yo...
Fever, body aches, fatigue and rashes are common symptoms of illness, although they do not always occur concurrently. Fever alone can cause muscle aches and fatigue as the body tries to heal itself and reduce inflammation. Usua...
People who develop sensitivities to pine trees can have allergic reactions from touching or inhaling their allergens. Pine species with light pollen grains tend to cause hay fever symptoms, whereas those with heavy sap tend to ...
Saltgrass grows in alkaline areas such as the Pacific, Atlantic and Gulf Coast marshlands. Once established, it can reproduce aggressively, especially inland, where wildlife prefer to graze on other grass species. This leaves a...
MayoClinic.com estimates that hay fever affects as much as 20 percent of the United States population. Symptoms of hay fever are often seasonal, but can also last year-round. Hay fever causes cold-like symptoms, including a run...
While young children may outgrow allergy symptoms, developing allergies later in life usually signifies a lifelong health condition. Allergic reactions to food, medication, pets, household and outdoor pollutants can arise at an...
Both plants reside in the Artemisia genus, along with related plants such as mugworts. Patients who have sagebrush allergies might have similar pollen allergy triggers in the same genus or Compositae family. Sensitivity to alle...
In addition to nasal congestion, Dristan Cold Multi-symptom Formula Tablets treats various symptoms stemming from the cold, flu or hay fever, such as minor aches and pains, sore throat, headache and fever, runny nose and watery...
Around 50 percent of children 5 and under and 95 percent of all adults have EBV antibodies indicating previous infection, the Merck Manual reports. EBV has a very long incubation period; it takes around 4 to 8 weeks, MayoClinic...
When the sinuses become irritated, increased blood flow to the nasal cavity causes inflammation. The mucus membranes throughout the cavity also produce excessive amounts of mucus, compounding the issue. Congestion is caused fro...
Following practical guidelines for allergy management will keep adult and children patients as healthy as possible while minimizing itching, sneezing and other allergy symptoms. Hay fever, indoor allergies and adverse effects f...
Sinus drainage is any mucus that exits the nasal cavity either through the nose or down the back of the throat. When a person is sick or experiences sinus inflammation of any kind, the result is excessive mucus production that ...
Both cause sinus issues such as congestion, a runny nose and sneezing and both can restrict a person's normal functioning. In severe cases of hay fever, for example, both allergies and the common cold can cause headaches, a co...
People who get hay fever allergy symptoms beginning in early autumn and lasting a short period suffer from seasonal allergic rhinitis. Some individuals may not experience allergic reactions to spring and summer trees and grasse...
Air ionizers are a popular method of cleaning indoor air and improving air quality. They work by sending high velocity ions into the air. When these ions collide with airborne pollutants, they pass on their static charge, which...
Medline Plus defines an allergy as a "...reaction of your immune system to something that does not bother most other people." The most common allergies are reactions to food, pollen, insect stings, medicines, pet dander, mold a...
Children with this type of allergy develop symptoms when they are exposed to specific allergens within the air, such as pollen. Children who develop recurrent hay fever symptoms should receive additional treatment and care from...
Birch trees emit pollen during certain times of the year and are fueled by specific weather conditions. The pollen from birch trees is small and light and can be carried easily in the air. This is not good news if you suffer fr...
The body of an allergic person produces an oversupply of chemicals and proteins to get rid of the offending substance, called an allergen. These chemicals produce the symptoms related to allergic diseases, such as hay fever, ec...
It's no fun greeting the morning with itchy hives, teary eyes and a runny nose. When allergies strike soon after waking, it can put a damper on the entire day. Fortunately, these symptoms will cease once the individual ends a...
Colds and allergies are treated in much the same way. Because there is no cure for either one, the symptoms are treated in an effort to make the individual as comfortable as possible. Colds can occur at almost any time of year,...
People are not born with allergies, but they develop over time as the immune system produces antibodies against the substance recognized as harmful. Subsequent exposure to the allergen triggers the immune system to release hist...
The irritating truth about allergies is that there is no cure, despite the billions of dollars of research invested in the topic. Allergic rhinitis, also known as "hay fever," impinges on the health of at least 50 million Ameri...
An estimated 60 million people in the United States are affected by hay fever, report health officials at the American Academy of Allergy Asthma and Immunology. Hay fever signs and symptoms develop most frequently during spring...
Bartonella henselae is present in the saliva of infected cats and is spread to humans through bites, scratching, or licking open wounds on the skin. There are symptoms that may indicate cat scratch fever, and a visit to the phy...
Reactions range from mild to life-threatening, and, typically, include nasal congestion, coughing, wheezing, sneezing, itching, skin rashes, redness and edema (swelling). Allergies tend to run in families. The management of all...
The reaction also is called allergic rhinitis. FamilyDoctor.org points out that hay fever is a seasonal ailment, lasting only as long as the allergens can be found in the air. Peak hay fever levels occur during spring, summer ...
Such pollen grains can come from trees, weeds and some grasses. Spring, summer and fall are often referred to as allergy season, because the pollens are more prolific during this time than during the winter months. Symptoms of ...
The nose is a sensitive facial feature that can quickly detect unpleasant smells. Sometimes, certain medical conditions can lead to narrowing of the nasal airway and infections. In some cases, pollen, ragweed and grass can ente...
It happens because your immune system interprets these substances as harmful and initiates an immune response. For some, hay fever occurs during certain seasons, while for others it is year round. Your symptoms can be mild, or ...
