Fish allergy

Fish Allergy

Fish allergy (/fɪʃ ˈælərdʒi/) is a hypersensitivity reaction to proteins found in fish.

Etymology

The term "allergy" is derived from the Greek words allos meaning "other" and ergon meaning "work". The term "fish" is from the Old English fisc, related to the Old High German fisc and the Latin piscis.

Definition

Fish allergy is a type of food allergy where an individual has a hypersensitivity reaction to proteins found in fish. This reaction can cause a variety of symptoms ranging from mild to severe, including anaphylaxis, a potentially life-threatening condition.

Symptoms

Symptoms of fish allergy can vary from person to person, but may include hives, swelling, itching, wheezing, nausea, vomiting, diarrhea, abdominal pain, and anaphylaxis.

Diagnosis

Diagnosis of fish allergy is typically made through a combination of patient history, skin prick test, blood test, and oral food challenge.

Treatment

Treatment for fish allergy primarily involves avoiding consumption of fish. In cases where an allergic reaction occurs, medications such as antihistamines, corticosteroids, and epinephrine may be used.

Related Terms

• Food Allergy
• Anaphylaxis
• Hypersensitivity
• Antihistamines
• Corticosteroids
• Epinephrine

External links

• Medical encyclopedia article on Fish allergy
• Wikipedia's article - Fish allergy

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