Shrimp allergies can cause facial swelling, hives, nausea, dizziness, and throat closing. Antihistamines can help with symptoms, but anaphylaxis requires emergency treatment. People with severe shellfish allergies should be cautious when eating out.
A shrimp allergy is a common type of shellfish allergy. People with shrimp allergies can experience a multitude of symptoms when they consume shrimp. The most common shrimp allergy symptoms include facial swelling, itchy hives, nausea, dizziness, and throat closing.
People who have had a bad reaction to shrimp may be allergic to shrimp alone, or they may have an allergy to all shellfish. Other types of shellfish include but are not limited to squid, lobster and clams. If a person has been feeling sick after consuming shellfish, they should make an appointment with the doctor to learn more about a potential shellfish allergy.
Developing itchy hives is one of the most common shrimp allergy symptoms. If a person gets hives after consuming shrimp, he should take an antihistamine drug as soon as possible. When a person’s body comes into contact with an allergen, histamines are released and cause the body’s cells to swell. An antihistamine drug works to block histamines and slow down this reaction. Drowsiness can be a major side effect of taking antihistamines.
Antihistamine medications may also benefit a person experiencing facial swelling due to a shellfish allergy. Histamines cause inflammation, which can be reduced by taking an antihistamine pill. Many antihistamine medications are available over the counter at any pharmacy or grocery store.
A person experiencing other shrimp allergy symptoms, including nausea and dizziness, should take additional steps to improve. If a person feels dizzy, they should get to a safe place like a couch or bed and lie down. A person should never attempt to drive while feeling dizzy. Drinking ginger beer or cola can help reduce or stop the feeling of nausea.
One of the most dangerous shrimp allergy symptoms is a closing of the throat, also called anaphylaxis. When a person who has just eaten shrimp has difficulty breathing, someone should take them to the emergency room right away. An injection that can only be given by an emergency physician can save the life of a shrimp allergy victim suffering from airway constriction.
People with severe shellfish allergies should be especially careful when eating in restaurants. Waiters need to be aware when a diner is allergic to shellfish. Some chefs may reuse a pan to cook another type of food after it has just been used to prepare shellfish for another customer. People with shrimp allergies need dinner prepared with freshly cleaned, pristine tools.
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