Iodine Allergy Symptoms

Iodine is an important mineral which is required by our body in order to produce thyroxine hormone for regulating metabolism. Though iodine allergy cases are truly rare to find, there are people who are very sensitive to iodine and need to be careful concerning exposure to this element. According to statistics, around 92% of people suffering from seafood allergy believe that the culprit behind their allergic reaction is iodine. However, this is not necessarily true. Though people having seafood allergies are more likely to have an iodine allergy, the two cases may or may not be linked. A study done by University of California throws light on the exposure of iodine to an allergic person. It is believed that it takes less than two hours for the allergic reaction symptoms to manifest. Like in any other allergic reaction, the body overreacts to the allergen and releases large amount of antibodies. This in turn causes the immune system to release histamines, giving rise to various symptoms of an allergic reaction.

Symptoms of Iodine Allergy

Effects of iodine allergy become evident through various symptoms. However, their severity may differ from individual to individual, depending upon the body's capacity to fight the allergens. Here are some common signs of iodine allergy.

Nausea
If you have iodine allergy and consumed any food containing iodine, then you might experience nausea and vomiting. But, there can also be a chance that you have a certain food allergy, which could be the cause of these symptoms. So, it is best to consult a doctor, who will recommend certain tests for allergy confirmation.

Rash
You might experience external allergy symptoms, like itching, skin rash and hives. Red or watery eyes, runny nose or irritation in the nose are also some common symptoms of an iodine allergic reaction.

Difficulty in Breathing
Symptoms also, include swelling in throat, which can lead to problems in breathing. This is caused due to obstruction in the airways, and can be a life-threatening symptom. Other serious iodine allergy symptoms are asthma attack or anaphylactic shock, which need immediate medical attention. Difficulty in breathing, tightness in throat and increased heartbeat are some symptoms of anaphylactic shock due to iodine allergy. Please note that anaphylactic shock, if left untreated, can also lead to the death of a person.

Thyroid Problems
Because of iodine allergy, people also tend to develop thyroid problems as they cannot consume the required amount of iodine needed for thyroxine production. Thyroid problems can also lead to weakness and obesity, as well as mental health problems. However, the good news is that some people with iodine allergy can consume iodide (a synthesized form of iodine) to which they show little or no allergic reaction. However, consulting your doctor before consuming any form of iodine is a must because its self medication can prove to be harmful.

Fatigue
Other symptoms may also include conditions like lightheadedness, fever, rapid pulse, drop in blood pressure, coughing, diarrhea, flushes, dizziness, etc.

Iodine Allergy Treatment

Skin reactions due to iodine allergy, like rash, hives and itching can be treated with oral antihistamines available over the counter. Your doctor might prescribe a bronchodilator to alleviate coughing, lung congestion and widen your airways. You may also be prescribed epinephrine injection to stop iodine allergic reaction. If you experience iodine allergy symptoms, after the use of iodine or intake of iodine containing products, you must consult your doctor for allergy relief. In cases of anaphylactic symptoms, seek emergency health care immediately. Avoid using iodine on open cuts or other injuries. Also, be very careful about ingesting iodine products or using iodine based products. It's best to get your doubts about iodine allergy confirmed through various tests.

If you are experiencing any of the symptoms that are mentioned above and suspect iodine allergy, then you should consult your doctor at once. Furthermore, your doctor will suggest you some precautions to be taken, so that such symptoms do not arise again. Avoid taking any prescription drugs and medications on your own. Even a mild sign of iodine allergy can prove dangerous to your health, so don't be ignorant in taking your doctor's advice. Stay safe!