Shellfish Allergy: Symptoms, Complications And Treatment
Shellfish allergy is not that uncommon in the population. Mollusks and crustaceans are susceptible to triggering autoimmune hypersensitivity reactions, becoming severe in some cases. For this reason, it is important to identify if such a process exists to avoid major complications.
Remember that the allergy is caused by a reaction of the immune system. A protein is recognized as a harmful agent, even if it is not. From here on, a disproportionate reaction can take place which, if it evolves, compromises the person’s life.
What is a shellfish allergy?
This allergy is caused by the entry into the body of proteins from certain seafood, as evidenced by a study published in Current Opinion in Allergy and Clinical Immunology . Among them, the most susceptible to triggering an allergy are crustaceans and mollusks.
The moment the body detects this antigen, it generates an inflammatory defense reaction that, on occasions, can be complicated by causing serious damage. The least desired outcome is anaphylaxis.
Among the risk factors for the development of an allergy of this type, family history stands out. In addition, adults are more prone than children, although it can occur at any time in life. Likewise, this problem is relatively more frequent in women.
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