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Shellfish allergy is among the most common food allergies. " Shellfish " is a colloquial and fisheries term for aquatic invertebrates used as food , including various species of molluscs such as clams , mussels , oysters and scallops , crustaceans such as shrimp , lobsters and crabs , and cephalopods such as squid and octopus .
Allergen immunotherapy is an alternative treatment considered in some patients, with a success rate of 80%-90% in reducing symptoms, [3] but requiring a much longer duration of therapy. The choice of medications depends on the disease to be treated, its severity and patient factors.
H 1 antagonists, also called H 1 blockers, are a class of medications that block the action of histamine at the H 1 receptor, helping to relieve allergic reactions.Agents where the main therapeutic effect is mediated by negative modulation of histamine receptors are termed antihistamines; other agents may have antihistaminergic action but are not true antihistamines.
The U.S. Food and Drug Administration is warning restaurants, food retailers and consumers to avoid certain shellfish from Washington and Oregon over concerns they've been contaminated with toxins ...
The U.S. Food and Drug Administration says consumers should avoid eating shellfish from Oregon and Washington state as they may be contaminated with toxins that cause paralytic shellfish poisoning ...
(And, of course, anyone with a shellfish allergy should avoid anything within that group.) High-mercury fish. Mercury is a heavy metal that can accumulate in fish tissue. Consuming high levels of ...
Treatment includes over-the-counter medications, antihistamines, nasal decongestants, allergy shots, and alternative medicine. In the case of nasal symptoms, antihistamines are normally the first option. They may be taken together with pseudoephedrine to help relieve a stuffy nose and they can stop the itching and sneezing.
Some drugs may be legally classified as over-the-counter (i.e. no prescription is required), but may only be dispensed by a pharmacist after an assessment of the patient's needs or the provision of patient education. Regulations detailing the establishments where drugs may be sold, who is authorized to dispense them, and whether a prescription ...