Important facts about a salt allergy

Do you have a salt allergy?  Many people believe they do have a salt allergy because they experience all the symptoms of a food allergy whenever they eat something that is salty.  For example, they might end up with swollen lips and tongue after eating just a few potato chips.  In all likelihood, they are probably not experiencing a salt allergy but actually an allergy to something in the salt.

For example, common table salt is sodium chloride.  We all need a certain amount of sodium in our bodies just to survive, so it’s highly unlikely that anyone could be allergic to sodium.  However, some people do find that they are especially sensitive to chloride, which could easily make it seem like they are allergic to salt. 

Another thing to keep in mind with a salt allergy is that there are many different kinds of salt.  It’s possible to be allergic to one of the components of one kind of salt, but not other kinds of salt.  For example, some people find that they are sensitive to sea salt but can consume common table salt just fine.  The bottom line is that it’s important to think about what kind of salt you consumed before you jump to conclusions and assume that you’re allergic to all kinds of salt, which is very unlikely.

So what are the symptoms of a salt allergy?  It really depends on whether you experience the symptoms as a contact allergy or more like a food allergy.  Signs of a food allergy include hives, itching, or eczema, tingling in the mouth, and swelling of the lips, tongue, face, and throat.  People who suffer from a food allergy may also experience swelling in other parts of the body.  Abdominal pain, diarrhea, and nausea or vomiting may also accompany a food allergy, as can dizziness, lightheadedness, and even fainting.  A very severe food allergy can even result in anaphylaxis, which is a set of very life-threatening symptoms.  Anaphylaxis usually causes constriction of the airways and an extreme difficulty to breathe, along with shock, a rapid pulse, and loss of consciousness.  If anaphylaxis sets in, then you should seek emergency medical care immediately.

A salt allergy that presents itself more like contact dermatitis is actually more of an allergic reaction on the skin.  It comes as a result of touching something that is salty, and the symptoms are all revealed on the skin, especially through itchy, red bumps.

No matter which of the two method a salt allergy appears, they are both basically an overreaction of your immune system.  This is why it’s essentially possible to experience an allergy to pretty much anything.  It’s just very important that you figure out exactly what you’re allergic to so you can completely avoid it.  Since you can’t completely avoid salt, you’ve got to figure out exactly what kind of salt you’re allergic to and which part of the salt is causing the allergic reaction.  This will make it very easy for you to manage your salt allergy.




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