Medically reviewed by Jill Seladi-Schulman, Ph.D. — written by Rachel Nall, MSN, CRNA on April 16, 2018

We include assets we think are beneficial for ours readers. If you buy through web links on this page, we may earn a tiny commission. Here’s our process.

You are watching: Can you get sick from allergies

Allergies can reason symptoms that are very similar to a cold or flu, such as a runny nose, sick throat, or sneezing. However, allergies execute not cause a fever. Due to the fact that each allergy has a various underlying cause, it is vital that a human being receives the best diagnosis, so that they can get the ideal treatment.

In this article, us look in ~ the relationship between allergies, colds, and also flu. We also look at ways to act the symptoms of one allergy.

Share top top PinterestAllergies perform not cause a fever.
Some symptoms of allergies and also colds space the same, such together a runny nose and also sneezing. However, according to the national Institutes of Health, allergies have to never reason fever.

Allergy symptoms take place when a who immune device overreacts and also tries come fight turn off a harmless substance, such together pollen or pets dander. This substances then trigger an inflammation immune device reaction.

Cold and also flu symptoms are caused by viruses that influence the respiratory tract system. This viruses strike the body, bring about the immune mechanism to work-related overtime to keep the harmful virus at bay.

Symptoms associated with allergies incorporate the following:

itching eyesa runny nosesneezingstuffy nose

Allergies are much more likely to happen seasonally, together as when molds relax their spores or grasses, trees, and also weeds release pollen the aids in tree fertilization.

A medical professional who specialization in allergy treatments called an allergist can perform test to check out if a human is allergic to a certain substance. Once the allergist performs a skin prick test, they disclose the skin to typical allergens to watch if any trigger an allergy response.

They may additionally test the blood because that the visibility of specific allergy-related antibodies utilizing ELISA (enzyme-linked immunosorbent assay) tests, or much less commonly, RAST (radioallergosorbent) tests.

Symptoms connected with a cold or flu might include:

sneezingcoughinga runny nosecongestionfeverstomach painsbody aches

A fever is the body’s means of make the efforts to increase the temperature to death off bacteria or viruses. Because these germs room not present in an allergic reaction, a fever does no occur.

Differences between a cold, flu, and also an allergy include:

Allergies tend to reason itchy, watery eyes. Colds and flu carry out not.Allergies might last through a season (about 6 weeks) or go away as soon as a human being is no longer exposed to an allergen, such together an pet or mold spores. Colds tend to last 3 come 5 days, when the flu lasts 7 to 10 days.Allergies carry out not usually reason body aches, pains, or the excessive exhaustion that the flu can.

An allergy is an inflammation immune solution to certain foods or other in the environment, known as one allergen. Colds and also flu are brought about by viruses or bacteria. Therefore, a cold or flu cannot reason an allergy.

Sometimes, allergies deserve to lead come a sinus infection, i m sorry may develop into a fever. Sinus infections room the result of overfill mucus and debris gaining trapped in the air-filled sinus passages. However, the infection establishes due come the bacteria or viruses current rather than the allergens.

Knowing what a human being is allergic to can assist in dealing with the allergies. A person deserve to be allergy to number of allergens at once. Several of the an essential steps come reducing allergy symptoms include:

Using air conditioning and keeping home windows closed to save pollen and other airborne allergens indigenous coming into the home.Applying a mite-proof bedding cover over a mattress to reduce the number of mites in the mattress.Washing hands completely and transforming clothes after ~ being exterior or petting animals.

A human with severe allergies may advantage from immunotherapy. This technique involves injecting increasing amounts of allergens in the human body to de-sensitize the body’s immune response. A doctor need to prescribe this injections.

Seasonal allergy symptoms space unpleasant and share some similar symptoms as colds or flu. However, a heat or too much fatigue are uncommon symptom of allergies.

See more: Blood Sweat And Heels Daisy Lewellyn, Daisy Lewellyn Dies At Age 36

Treatments are obtainable and limiting one’s exposure to the outdoors once allergen counts room at their greatest can help to alleviate the incidence that allergy symptoms.


Medically the review by Jill Seladi-Schulman, Ph.D. — composed by Rachel Nall, MSN, CRNA on April 16, 2018