Shrimp Allergic Reaction: Symptoms And Treatment For Food Allergy

Shrimp Allergic Reaction: Symptoms And Treatment For Food Allergy . Topping the list of the most common adult allergies in the United States are shellfish allergies that are further divided into two kinds: allergies to mollusks that includes oysters, mussels, and clams, and allergies to crustaceans that include crabs, lobsters, and shrimps.

Despite these two groups being biologically distant relatives, the chances of having an allergic cross-reactivity between these groups are very high, such that if a person is allergic to one shellfish, it is most recommended that he has to stay away from all kinds of shellfish—the most allergenic of which are the shrimps.

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When a person is having allergy to a particular type of food, the culprit is particular type of protein present in that food. Eating shrimp does not produce allergy in every person. It is only few people whose immune system reacts to that particular protein present in food. People having allergy to iodine may also have allergy from shrimps. This is because shrimp and other seafood contain enough amount of iodine.

Signs And Symptoms Of Shrimp Allergic Reaction

Allergic symptoms may occur soon after eating shrimps or it may occur few hours after eating.

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It depends on how a person’s immune system reacts. Certain people are hypersensitive to shrimps at such intensity that even mere touch may produce allergy symptoms. Every system can be affected due to shrimp allergy. Following are some of the shrimp allergy symptoms.

• Face and mouth symptoms: Soon after eating shrimps, the patient may complain of burning sensation in mouth and tongue. The lips may swell and the voice may become hoarse. In severe cases patient finds difficulty in swallowing due to swelling in throat. Face may get swollen and there is burning and watering from eyes. Eyes become read.
• Allergic reactions on skin: Patient complains of itching and red rashes. Wheals are common finding with shrimp allergy. Shrimp allergy may cause eczema.
• Gastrointestinal symptoms: Usually these symptoms occur few hours after ingestion of shrimps. It may begin with pain in stomach and abdomen. Nausea and vomiting may follow. Lastly patient may complain of diarrhea.
• Symptoms pertaining to respiration: Nasal congestion or running nose after eating shrimps. It may result in cough and wheezing.
• Anaphylactic crisis: It is rare but when it develops, the condition is life threatening. Patient complains of breathlessness. The blood pressure falls and there is excessive perspiration. Patient may lose consciousness and develop seizures.

Allergies Test: To determine the extent of your shrimp and shellfish allergy, it is best to request to have a shrimp allergy testing from your doctor. He may conduct a blood test or a skin test.

Treatment For Shrimp Food Allergy

Once you are allergic to shrimps, it is going to be a permanent affair. The only way is to prevent further episodes of shrimp allergy reaction. This is possible; you should avoid eating shrimps and shellfishes. Also avoid being around places where shrimps are cooked. The allergic substances are emitted in the air which when inhaled may lead to allergy, if you have previous history of shrimp allergy. You should also avoid calcium supplements prepared from corals as it may have traces of substances present in shrimp.

To alleviate itching and burning sensation apply ice. You can also apply sandalwood paste or aloe vera gel. It is soothing to the skin. Physicians recommend anti histamine medicines to reduce swelling, itching and running nose caused due to shrimp allergy. Drink aniseed tea to cure cough and congestion in lungs due to shrimp allergy.