IFL Science reports that most may consider these substances as nonthreatening, but it can be the deadliest to some people if you got allergies. These overreactions are initiated by the body’s immune system.
It’s not the allergens that are at fault here: your immune system mistakes harmless chemicals as foreign pathogens. As a result, the body responds by starting a number of extreme measures that could take on different forms.
Immunoglobulin E (IgE) is the antibody that is produced when the system detects the presence of a harmful pathogen. IgE signals the cells to release chemicals that result in an immune response. It can manifest in a number of ways.
Take pollen allergy as an example. The airways get blocked as IgE causes the cells to generate histamine. It increases the production of mucus that clogs the nose and makes it harder for you to breathe.
Why Do We Get Allergies?
From peanuts to pollen, some of the smallest and most unthreatening substances can sometimes be the deadliest, if you happen to be allergic to them. These seemingly overreactions are produced by the body’s immune system, which mistakes harmless chemicals for invading pathogens, and responds by initiating a number of extreme measures. Read more…
Web MD gives us a breakdown why these reactions happen. Most children outgrow their allergies by the time they hit the teenage years. Even some discover that their symptoms lighten up as they age. This indicates that the immune system weakens as you get older, and this may mean that it can no longer react to allergens.
However, when you develop an allergy as an adult, then that’s an entirely different story. It usually gets a bit challenging. There are those who find that their allergies just get worse over time.
This is true when we’re referring to food, latex or bee sting allergies. It can even turn to serious reactions with each exposure. Even simple things like heavy pollen season or a new job in a bad environment makes a difference. These can even cause a total allergy flare up if you’re not careful enough.
Why Allergies Happen
Will your allergy symptoms get better or even go away? Or are they “chronic,” which means they are here for the long run? The answer isn’t always simple. Each person’s case is different. Read more…
Fight The Cause of Allergy gives us a background about the causes of these reactions. The exact cause is still being investigated. What’s know though is that the immune system pathways could be responsible for inflammation. After an encounter with allergens, this is how the body responds.
It can be difficult to manage because allergens have different forms: pollens, venom, foods, etc. As the body’s immune system is similar to a sensory system that gets signals from the environment and causes a response. This happens because it wants to recognize foreign invaders like bacteria, parasites, and viruses.
The body is going to attack these organisms to minimize threat of infection. It discards the malfunctioning cells to stop from spreading.
What Causes Allergies To Occur?
The exact causes of allergy symptoms are still being investigated. However, it is known that these are due to immune system pathways that lead to inflammation after an encounter with allergenic proteins in the environment. These proteins are often from plant pollens, animal dander, insect venom, or certain foods. Read more…
The management of these conditions should be the focus of individuals who are susceptible to reactions. It’s always a good thing to discuss precautionary measures with your doctor.
The post Understanding Our Immune System Better: Why Do We Get Allergies? appeared first on NUTRITION CLUB CANADA.
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